Hi Folks,
Any SharePoint Development requires you to develop your Web Part and deploy it to sharePoint,in this post i will describe the steps required to deploy your web part to sharepoint 2007 site:
1) after creating your web part,you have to sign it with strong name.
To Do that : simply open the project properties and on the signing tab select new and then save the properties ad build your web Library.
2) add to the GAC on your sharePoint Server.
you can do that by using VS.Net Command tools or use .Net 2.0 configuration Tool from the control panel.
NOTE: after you add your DLL to GAC you can find it on C:\Windows\Assembly Folder.
Take Note : you have to store the Publick Key token of the signed DLL by right click on your DLL -> Properties and save the public key token on a notepafe file because it will be used later.
3) To add this webpart to a sharepoint site,you have to make it "Safe Control " to be loaded and configured on your site.
To Do that : open the web.config file of your site,it resides on C:\IntePub\WWroot\WSS\Virtual Directories
then open the folder of your site,it takes by default the port number of your site.
Paste this code on the web.config : (i removed <> letters of the key)
SafeControl Assembly=”ArafaWebPart,
Version=1.0.0.0, Culture=neutral,
PublicKeyToken=2e128026f9c7d6df”
Namespace=”ArafaWebPart” TypeName=”*”
Safe and close your web.config.
4) open your sharepoint site->site settings->web parts->click on new and select your webpart and then click on Populate Gallery.
5) then click on any page and add your web part.
Hope this helps.
Regards,
Moustafa arafa
Enterpreneur and Technology advocate, Founder of Hadafsoft , M.Sc. of Computer Science, Engineer, & Solutions Architect. Follow me on twitter for quick updates: @mostafaelzoghbi
Thursday, December 27, 2007
Monday, December 24, 2007
How to pass DateTime Timestamp to Sharepoint 2007
Hi Folks,
if you developing sharepoint application,you will face that the DateTime timestamp parameter on sharepoint is different than what you are used to pass in your .Net Application.
In SharePoint 2007,the TimeStamp has to passed as a string and this is the format of the string:
"YYYYMMDDTHHMMDDZ"
Take these Notes:
1) Date Part is followed by T Symbol.
2) Time Part is followed by Z Symbol.
and the the rest of the string is easy to get it in your application by using:
C#:
DateTime.Now.Date.ToShortDateString()
DateTime.Now.Date.ToShortTimeString()
By using any string concatenation "+" or use String Builder Class to give better performance.
Hope this helps................
Regards,
Moustafa arafa
if you developing sharepoint application,you will face that the DateTime timestamp parameter on sharepoint is different than what you are used to pass in your .Net Application.
In SharePoint 2007,the TimeStamp has to passed as a string and this is the format of the string:
"YYYYMMDDTHHMMDDZ"
Take these Notes:
1) Date Part is followed by T Symbol.
2) Time Part is followed by Z Symbol.
and the the rest of the string is easy to get it in your application by using:
C#:
DateTime.Now.Date.ToShortDateString()
DateTime.Now.Date.ToShortTimeString()
By using any string concatenation "+" or use String Builder Class to give better performance.
Hope this helps................
Regards,
Moustafa arafa
Sunday, December 23, 2007
Deploying Features without using stsadmin command line tool
Hi Folks,
i'm using a visual tool which build our command you want to write in the stsadmin command line tool without.
Tool Name : Feature Manager
Download Link :
http://www.sharepointblogs.com/files/folders/tbaginski/entry2449.aspx
One Tip : After install and activate the feature dont forget to reset your IIS.
Don't forget to configure the tool before start by clicking on configuration menu item and put the paths of your installation because its by default its on C:\ Drive.
Hope this helps........
Regards,
Moustafa arafa
i'm using a visual tool which build our command you want to write in the stsadmin command line tool without.
Tool Name : Feature Manager
Download Link :
http://www.sharepointblogs.com/files/folders/tbaginski/entry2449.aspx
One Tip : After install and activate the feature dont forget to reset your IIS.
Don't forget to configure the tool before start by clicking on configuration menu item and put the paths of your installation because its by default its on C:\ Drive.
Hope this helps........
Regards,
Moustafa arafa
0x0020 in MOSS object Model
Hi Folks,
This post to inform that when you develop on sharepoint 2007 object model,and if you are manipulating with lists in sharepoint you might face in the item names or field names you will find that the spaces in sharepoint is converted to this hexidecimal code "0x0020".
Example:
if you have a column name in a list with name "Customer Name",when reading this column in your code you will find the column name is : "Customer_0x0020_Name".
Happy .netting with sharepoint...........
Regards,
Moustafa arafa
This post to inform that when you develop on sharepoint 2007 object model,and if you are manipulating with lists in sharepoint you might face in the item names or field names you will find that the spaces in sharepoint is converted to this hexidecimal code "0x0020".
Example:
if you have a column name in a list with name "Customer Name",when reading this column in your code you will find the column name is : "Customer_0x0020_Name".
Happy .netting with sharepoint...........
Regards,
Moustafa arafa
Sunday, December 16, 2007
How to enable Search on your MOSS 2007 Site
Hi Folks,
If you want to Enable Search facility on your sharepoint 2007 site,follow these steps:
Go to the Site Settings and under Site Administration Click on Seach Visibility Link.
Update the seetings as shown on the attached image.
even after you enable the search visibility on your site and if you start search for a keyword on your site pages it will not work until the Crawling process will be run.
What's the story of Search Crawling in MOSS 2007 ?
There is a Crawling Service running on all Sharepoint conent pages to index all content,if you start your search for a new added content before the crawling process start by including the new content on its schedule,you will not get your search results.
The Question is : How can i Configure My Crawling process on MOSS 2007 ?
Open your central administration site: click on Share Services link under Share Services Administration.
Click on Search Settings -> Content Sources and Crawl Schedules -> Edit the Content Source which is exist.
Update your crawling services as you want and as per your organization needs.
Hope this helps....
Regards,
Moustafa arafa
If you want to Enable Search facility on your sharepoint 2007 site,follow these steps:
Go to the Site Settings and under Site Administration Click on Seach Visibility Link.
Update the seetings as shown on the attached image.
even after you enable the search visibility on your site and if you start search for a keyword on your site pages it will not work until the Crawling process will be run.
What's the story of Search Crawling in MOSS 2007 ?
There is a Crawling Service running on all Sharepoint conent pages to index all content,if you start your search for a new added content before the crawling process start by including the new content on its schedule,you will not get your search results.
The Question is : How can i Configure My Crawling process on MOSS 2007 ?
Open your central administration site: click on Share Services link under Share Services Administration.
Click on Search Settings -> Content Sources and Crawl Schedules -> Edit the Content Source which is exist.
Update your crawling services as you want and as per your organization needs.
Hope this helps....
Regards,
Moustafa arafa
Wednesday, December 12, 2007
Variations Tip in MOSS 07
Hi All,
Locatiozation on MOSS 2007 is a piece of cake to start creating your site multi-lingual site.
to start creating multi-language site on sharepoint 2007,you have to use one of the new features on MOSS 2007 called Variations.
when you create variations on your site you might face this problem which mentioned below.
if you got this error message when you try to create heirarchies on your site in sharepoint 2007 :
"No Variation Root Web has been set - hierarchies cannot be created until a Variation Root is set."
simply this because you didn't specify the variation root of your site.
click on variations link and set / on the location to create the variation on your root or base on your select.
hope this helps.
Regards,
Moustafa arafa
Locatiozation on MOSS 2007 is a piece of cake to start creating your site multi-lingual site.
to start creating multi-language site on sharepoint 2007,you have to use one of the new features on MOSS 2007 called Variations.
when you create variations on your site you might face this problem which mentioned below.
if you got this error message when you try to create heirarchies on your site in sharepoint 2007 :
"No Variation Root Web has been set - hierarchies cannot be created until a Variation Root is set."
simply this because you didn't specify the variation root of your site.
click on variations link and set / on the location to create the variation on your root or base on your select.
hope this helps.
Regards,
Moustafa arafa
Thursday, December 06, 2007
Which Master Page Shall I Use in Built-In Master Pages in MOSS 07 ?
Hi All,
In MOSS 2007,there's 9 Master Pages built-In on any create site in Sharepoint 2007.
The Question is : Which Master Pages shall I use for my Site ?
Case #1: Blue Vertical / Black Vertical
This is the best choice in case you are building an internet sites with good representations of the WCM related columns,No Top Navugation only Left Navigation which is most required on internet sites.
Case #2: Blue Tabs
Is the best alternative for default master page .The difference is the tabbed representations of the top navigation.
Case #3: Blue Band / balck Band / Blue Glass Band
Same as Default master page with both Top and Left navigation,the best selection for starting to customize the default master page.
Orange Sigle Level & Black Single Level : same as blue band master pages with different on Color Combinations.
Or you can still use the default master page with full control on the top and left navigation and customize it but it will take much work on your customizations.
The Good starter from my point for your customization is Blue Band Master page coz it contains the minimal that u want to put on your master page with site actions and navigation.
Hope this Tip help.
Regards,
Moustafa arafa
In MOSS 2007,there's 9 Master Pages built-In on any create site in Sharepoint 2007.
The Question is : Which Master Pages shall I use for my Site ?
Case #1: Blue Vertical / Black Vertical
This is the best choice in case you are building an internet sites with good representations of the WCM related columns,No Top Navugation only Left Navigation which is most required on internet sites.
Case #2: Blue Tabs
Is the best alternative for default master page .The difference is the tabbed representations of the top navigation.
Case #3: Blue Band / balck Band / Blue Glass Band
Same as Default master page with both Top and Left navigation,the best selection for starting to customize the default master page.
Orange Sigle Level & Black Single Level : same as blue band master pages with different on Color Combinations.
Or you can still use the default master page with full control on the top and left navigation and customize it but it will take much work on your customizations.
The Good starter from my point for your customization is Blue Band Master page coz it contains the minimal that u want to put on your master page with site actions and navigation.
Hope this Tip help.
Regards,
Moustafa arafa
Wednesday, December 05, 2007
Create your first Content Page in MOSS 2007
Hi Folks,
MOSS 2007 is amazing product from MS,it contains Sharepoint as well as CMS features on one product,Sharepoint 2007 built on top of WSS 3.0 which has alot of features to built collaboration solution with great integraion with asp.net applications.
one of important features on MOSS 2007,the Content management which was separate product before the release MOSS 2007 and had name (CMS 2002 with SP2 latest release).
Now,CMS 2002 is incorporated on MOSS 2007,and the product team for content management on MOSS 2007 has name "ECM" Team : Enterprise Content management which is different than the sharepoint product team.
To start use and implement your first CMS Site on MOSS 2007,its different than CMS 2002,alot of terminologies and key features have been changed.
one of the most required question,HOW TO ? create my CMS or built my Content Site on MOSS with little bit customization.
The Guide URL below,is oyur start,believe me....start forward and showing you step by step how to create your first content page for editors in MOSS 2007.
http://msdn2.microsoft.com/en-us/library/aa830818.aspx
Part 1 is enough for this topic,and to dig more on ECM on MOSS 07,MUST READ 3 PARTS of this Article.
Life is easier with WCM in MOSS 2007.....Thanks Microsoft.
Hope this helps.
Regards,
Moustafa arafa
MOSS 2007 is amazing product from MS,it contains Sharepoint as well as CMS features on one product,Sharepoint 2007 built on top of WSS 3.0 which has alot of features to built collaboration solution with great integraion with asp.net applications.
one of important features on MOSS 2007,the Content management which was separate product before the release MOSS 2007 and had name (CMS 2002 with SP2 latest release).
Now,CMS 2002 is incorporated on MOSS 2007,and the product team for content management on MOSS 2007 has name "ECM" Team : Enterprise Content management which is different than the sharepoint product team.
To start use and implement your first CMS Site on MOSS 2007,its different than CMS 2002,alot of terminologies and key features have been changed.
one of the most required question,HOW TO ? create my CMS or built my Content Site on MOSS with little bit customization.
The Guide URL below,is oyur start,believe me....start forward and showing you step by step how to create your first content page for editors in MOSS 2007.
http://msdn2.microsoft.com/en-us/library/aa830818.aspx
Part 1 is enough for this topic,and to dig more on ECM on MOSS 07,MUST READ 3 PARTS of this Article.
Life is easier with WCM in MOSS 2007.....Thanks Microsoft.
Hope this helps.
Regards,
Moustafa arafa
Tuesday, December 04, 2007
Forms Authentication on MOSS 07 Sites
Great Article shows with screen shots How To ? implement Forms authentication on your MOSS Site.
Excellent Article:
http://weblog.vb-tech.com/nick/archive/2006/06/14/1617.aspx
Another useful one :
http://www.developer.com/net/asp/article.php/10917_3622481_2
Hope this helps.
Regards,
Moustafa arafa
Excellent Article:
http://weblog.vb-tech.com/nick/archive/2006/06/14/1617.aspx
Another useful one :
http://www.developer.com/net/asp/article.php/10917_3622481_2
Hope this helps.
Regards,
Moustafa arafa
Monday, December 03, 2007
MOSS 2007 Problem : Cannot connect to the configuration database.
Hi Folks,
During my work with MOSS 2007,i had some performance issues regarding the SQL Server instance services which is running the configuration and Data for MOSS sites.
I had closed this service bymistake and when i'm trying to open the central administration site or any site i got this message in the IR:
"Cannot connect to the configuration database."
To resolve this : go to your services and start this service:
"SQL Server (OFFICESERVERS)"
This Tip is enough to continue your work with your MOSS sites.
Hope this helps.
Regards,
Moustafa arafa
During my work with MOSS 2007,i had some performance issues regarding the SQL Server instance services which is running the configuration and Data for MOSS sites.
I had closed this service bymistake and when i'm trying to open the central administration site or any site i got this message in the IR:
"Cannot connect to the configuration database."
To resolve this : go to your services and start this service:
"SQL Server (OFFICESERVERS)"
This Tip is enough to continue your work with your MOSS sites.
Hope this helps.
Regards,
Moustafa arafa
Thursday, November 29, 2007
Recover your DB from Log Files in MS SQL DBMS
Hi Folks:
I got a call from one of my friends "Fady" regarding one of the guys dropped his tables without taking a backup of his DB.
This is my Support and answer to him.
"
Dear My Firend Fady,
Regarding your question yesterday, for that person who Dropped his tables, anyways this email has good news for him, as I told you he can recover the DB from its log file, simply pass these Urls to him, to recover your DB from Log File.
Urls:
http://sqlserver2000.databases.aspfaq.com/how-do-i-recover-data-from-sql-server-s-log-files.html
http://www.apexsql.com/sql_tools_log.asp
"
Hope this help you guys.......
Regards,
Moustafa arafa
I got a call from one of my friends "Fady" regarding one of the guys dropped his tables without taking a backup of his DB.
This is my Support and answer to him.
"
Dear My Firend Fady,
Regarding your question yesterday, for that person who Dropped his tables, anyways this email has good news for him, as I told you he can recover the DB from its log file, simply pass these Urls to him, to recover your DB from Log File.
Urls:
http://sqlserver2000.databases.aspfaq.com/how-do-i-recover-data-from-sql-server-s-log-files.html
http://www.apexsql.com/sql_tools_log.asp
"
Hope this help you guys.......
Regards,
Moustafa arafa
November Rosario CTP now available
7 days after Visual Studio 2008 RTM’d, we have a preview of the next version of VSTS available. Get it while it’s hot.
http://blogs.msdn.com/jeffbe/archive/2007/11/28/november-rosario-ctp-now-available.aspx
I'm happy to announce that the next Community Technology Preview of Rosario (officially known as Microsoft® Visual Studio® Team System code name “Rosario” November 2007 CTP) is now available. Customers can immediately begin downloading the VPC images from our download page.
For this release we worked on a number of key scenarios that we'd like you to try out. To help facilitate your evaluation, we've included samples and walkthroughs within the VPC to demonstrate these new features. Here's a list of walkthroughs broken out by product:
Architecture Edition
• Visualizing Interaction Sequences between Service-Oriented applications
• Using the Distributed System Designers and the Web Service Software Factory to build WCF applications
• Designing and Visualizing Interactions between classes
Development Edition
• Simplify Code Analysis rule selection with Rule Sets
• Find and fix a bug using the historical debugger
• Identify the test impact of code changes
• Find a bug on a separate machine using the standalone debugger
Test Edition
• Planning a testing effort
• Executing manual test cases
Team Foundation Server
• Managing user stories with the Agile Process
• Managing features with the CMMI Process
Read more on Jeff Blog :
http://blogs.msdn.com/jeffbe/archive/2007/11/28/november-rosario-ctp-now-available.aspx
Regards,
Moustafa arafa
http://blogs.msdn.com/jeffbe/archive/2007/11/28/november-rosario-ctp-now-available.aspx
I'm happy to announce that the next Community Technology Preview of Rosario (officially known as Microsoft® Visual Studio® Team System code name “Rosario” November 2007 CTP) is now available. Customers can immediately begin downloading the VPC images from our download page.
For this release we worked on a number of key scenarios that we'd like you to try out. To help facilitate your evaluation, we've included samples and walkthroughs within the VPC to demonstrate these new features. Here's a list of walkthroughs broken out by product:
Architecture Edition
• Visualizing Interaction Sequences between Service-Oriented applications
• Using the Distributed System Designers and the Web Service Software Factory to build WCF applications
• Designing and Visualizing Interactions between classes
Development Edition
• Simplify Code Analysis rule selection with Rule Sets
• Find and fix a bug using the historical debugger
• Identify the test impact of code changes
• Find a bug on a separate machine using the standalone debugger
Test Edition
• Planning a testing effort
• Executing manual test cases
Team Foundation Server
• Managing user stories with the Agile Process
• Managing features with the CMMI Process
Read more on Jeff Blog :
http://blogs.msdn.com/jeffbe/archive/2007/11/28/november-rosario-ctp-now-available.aspx
Regards,
Moustafa arafa
Monday, November 26, 2007
Part 2 : when ? where ? i have to use NotBot Ajax control
Hi Folks,
I got some questions regarding the using the NotBot Ajax control : Where we can use it ? when ? and some visitors requires the code to use this control.
The answer of when ? You have to plug NotBot Control on your business applications,if it uses Forms authentication then you can put it on Login Page,OW you can put it on your master page incase your site for anonymous users.
The answer of where ? You can drop it on your login page or your master page instead of putting it on each page of your applications or websites.
The code you have to put : (in C#)
protected void Page_Load(object sender, System.EventArgs e)
{
if (!NoBot1.IsValid())
{//trying to automate requests to the page....
// to do..............
}
Hope this helps.....
Regards,
Moustafa arafa
I got some questions regarding the using the NotBot Ajax control : Where we can use it ? when ? and some visitors requires the code to use this control.
The answer of when ? You have to plug NotBot Control on your business applications,if it uses Forms authentication then you can put it on Login Page,OW you can put it on your master page incase your site for anonymous users.
The answer of where ? You can drop it on your login page or your master page instead of putting it on each page of your applications or websites.
The code you have to put : (in C#)
protected void Page_Load(object sender, System.EventArgs e)
{
if (!NoBot1.IsValid())
{//trying to automate requests to the page....
// to do..............
}
Hope this helps.....
Regards,
Moustafa arafa
Part 2 : when ? where ? i have to use NotBot Ajax control
Hi Folks,
I got some questions regarding the using the NotBot Ajax control : Where we can use it ? when ? and some visitors requires the code to use this control.
The answer of when ? You have to plug NotBot Control on your business applications,if it uses Forms authentication then you can put it on Login Page,OW you can put it on your master page incase your site for anonymous users.
The answer of where ? You can drop it on your login page or your master page instead of putting it on each page of your applications or websites.
The code you have to put : (in C#)
protected void Page_Load(object sender, System.EventArgs e)
{
if (!NoBot1.IsValid())
{//trying to automate requests to the page....
// to do..............
}
Hope this helps.....
Regards,
Moustafa arafa
I got some questions regarding the using the NotBot Ajax control : Where we can use it ? when ? and some visitors requires the code to use this control.
The answer of when ? You have to plug NotBot Control on your business applications,if it uses Forms authentication then you can put it on Login Page,OW you can put it on your master page incase your site for anonymous users.
The answer of where ? You can drop it on your login page or your master page instead of putting it on each page of your applications or websites.
The code you have to put : (in C#)
protected void Page_Load(object sender, System.EventArgs e)
{
if (!NoBot1.IsValid())
{//trying to automate requests to the page....
// to do..............
}
Hope this helps.....
Regards,
Moustafa arafa
Wednesday, November 21, 2007
Secure your Website by using NoBot Control on asp.Net Ajax
Hi All,
Today i have used one of the important controls on ajax framework which secure my website/Application from automated attacks on your websites in away to hack your application without any human interaction.
NoBot is a control that attempts to provide CAPTCHA-like bot/spam prevention without requiring any user interaction. This approach is easier to bypass than an implementation that requires actual human intervention, but NoBot has the benefit of being completely invisible. NoBot is probably most relevant for low-traffic sites where blog/comment spam is a problem and 100% effectiveness is not required.
NoBot employs a few different anti-bot techniques:
1)Forcing the client's browser to perform a configurable JavaScript calculation and verifying the result as part of the postback.
2)Enforcing a configurable delay between when a form is requested and when it can be posted back.
NoBot can be tested by violating any of the above techniques: posting back quickly, posting back many times, or disabling JavaScript in the browser.
add it on your application and secure it by checking on NotBot status and add your custom behavior for catching website spams.
Read More :
http://en.wikipedia.org/wiki/Captcha
http://asp.net/learn/ajax-videos/video-141.aspx
Regards,
Moustafa arafa
Today i have used one of the important controls on ajax framework which secure my website/Application from automated attacks on your websites in away to hack your application without any human interaction.
NoBot is a control that attempts to provide CAPTCHA-like bot/spam prevention without requiring any user interaction. This approach is easier to bypass than an implementation that requires actual human intervention, but NoBot has the benefit of being completely invisible. NoBot is probably most relevant for low-traffic sites where blog/comment spam is a problem and 100% effectiveness is not required.
NoBot employs a few different anti-bot techniques:
1)Forcing the client's browser to perform a configurable JavaScript calculation and verifying the result as part of the postback.
2)Enforcing a configurable delay between when a form is requested and when it can be posted back.
NoBot can be tested by violating any of the above techniques: posting back quickly, posting back many times, or disabling JavaScript in the browser.
add it on your application and secure it by checking on NotBot status and add your custom behavior for catching website spams.
Read More :
http://en.wikipedia.org/wiki/Captcha
http://asp.net/learn/ajax-videos/video-141.aspx
Regards,
Moustafa arafa
Tuesday, November 20, 2007
CDO Error when creating Person Object
Dear All,
If you are using CDO DLL for Integration with Exchange server in your application,you might face problems when you are trying to initiate an object from CDO.dll Class Library.
i used to create contacts in exchange server,and my application was working fine with cdo.dll after migrating to vs 2005,the cdo stop working,after alot of investigation,i found that the dll wasn't registered on .net framework 2.0 and register on .net framework 1.1,this is one of my bad luck...and to see the related posts,kindly visit below links :
http://forums.asp.net/p/1002362/1996021.aspx#1996021
https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=310987
ex.Message "Retrieving the COM class factory for component with CLSID {CD000107-8B95-11D1-82DB-00C04FB1625D} failed due to the following error: 80040154." String
to fix it,register the cdoex.dll on .net framework 2.0 :
regsvr32 cdoex.dll
This will fix the problem..........
Happy .Netting.
Regards,
Moustafa arafa
If you are using CDO DLL for Integration with Exchange server in your application,you might face problems when you are trying to initiate an object from CDO.dll Class Library.
i used to create contacts in exchange server,and my application was working fine with cdo.dll after migrating to vs 2005,the cdo stop working,after alot of investigation,i found that the dll wasn't registered on .net framework 2.0 and register on .net framework 1.1,this is one of my bad luck...and to see the related posts,kindly visit below links :
http://forums.asp.net/p/1002362/1996021.aspx#1996021
https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=310987
ex.Message "Retrieving the COM class factory for component with CLSID {CD000107-8B95-11D1-82DB-00C04FB1625D} failed due to the following error: 80040154." String
to fix it,register the cdoex.dll on .net framework 2.0 :
regsvr32 cdoex.dll
This will fix the problem..........
Happy .Netting.
Regards,
Moustafa arafa
Wednesday, November 07, 2007
ASP.Net 2.0 Tip : CSS is not applied on my aspx page
Hi Folks,
You might face this problem on asp.net 2.0,if you create an aspx page and you reference the css file on the header of this page,you will face that the css classess are not applied on that page even if the css reference is right.
And css link is working on other pages but is not working on the new created page.
The workaround of this issues is to remove the below line of the html code :
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
this will instantly apply the css classes on your page.
Happy .Netting..... :)
Regards,
Moustafa arafa
You might face this problem on asp.net 2.0,if you create an aspx page and you reference the css file on the header of this page,you will face that the css classess are not applied on that page even if the css reference is right.
And css link is working on other pages but is not working on the new created page.
The workaround of this issues is to remove the below line of the html code :
!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
this will instantly apply the css classes on your page.
Happy .Netting..... :)
Regards,
Moustafa arafa
Tuesday, November 06, 2007
Release of VS 2008 & .Net 3.5 by the end of november
Hi All,
For those who didn't go to TechEd 07 this year which is running nowadays,MS Announced the release date for VS 2008 and .Net 3.5 by the end of november this year.
It is amazing specially the release of .Net 3.5 which has alot of enhancement and new features which doesn't exist on .Net 3.0.
Read more on MS Press :
http://www.microsoft.com/presspass/press/2007/nov07/11-05TechEdDevelopersPR.mspx
Regards,
Moustafa arafa
For those who didn't go to TechEd 07 this year which is running nowadays,MS Announced the release date for VS 2008 and .Net 3.5 by the end of november this year.
It is amazing specially the release of .Net 3.5 which has alot of enhancement and new features which doesn't exist on .Net 3.0.
Read more on MS Press :
http://www.microsoft.com/presspass/press/2007/nov07/11-05TechEdDevelopersPR.mspx
Regards,
Moustafa arafa
Sunday, November 04, 2007
Next Event : TechNet & MSDN Road Show @ Gulf
Hi Folks,
Execlusive to my blog readers,the agenda of Gulf TechNet & MSDN Roadshow.
Next Event will be held on Gulf during november-Dec based on your location.
Register now :
https://profile.microsoft.com/RegSysProfileCenter/wizard.aspx?wizid=e1dcb941-a365-4d4b-8e0f-1c3a8946ecb1&lcid=1033
For Kuwait : its on 14th of November 07 - Movenpick
Read more on the event site .
Dates
City Venue Date
Kuwait Movenpick Hotel Wednesday Nov 14th
Oman Shangri la Hotel Saturday Nov 17th
Bahrain Sheraton Hotel Monday Nov 19th
Dubai Habtoor Grand Hotel Tue/Wed Dec 4 & 5
Qatar Intercon Hotel Sunday Dec 9th
Agenda
TechNet Track Speakers MSDN Track Speakers
Session 1 - UC
Session 2 - WS08 First Look at Visual Studio 2008 - Part I
First Look at Visual Studio 2008 - Part II
Lunch
Session 3 - System Center Configuration Manager
Exploring the Building of Software + Services Applications
Session 4 - Data Protection Manager Best Practices for Team-Based Software Development
Break
Session 5 - Virtual Machine Manager IIS7, Orcas & Team System
Session 6 - SQL Server Building Silverlight Applications Using .NET
Closing and Raffle Closing & Raffle
Regards,
Moustafa arafa
Execlusive to my blog readers,the agenda of Gulf TechNet & MSDN Roadshow.
Next Event will be held on Gulf during november-Dec based on your location.
Register now :
https://profile.microsoft.com/RegSysProfileCenter/wizard.aspx?wizid=e1dcb941-a365-4d4b-8e0f-1c3a8946ecb1&lcid=1033
For Kuwait : its on 14th of November 07 - Movenpick
Read more on the event site .
Dates
City Venue Date
Kuwait Movenpick Hotel Wednesday Nov 14th
Oman Shangri la Hotel Saturday Nov 17th
Bahrain Sheraton Hotel Monday Nov 19th
Dubai Habtoor Grand Hotel Tue/Wed Dec 4 & 5
Qatar Intercon Hotel Sunday Dec 9th
Agenda
TechNet Track Speakers MSDN Track Speakers
Session 1 - UC
Session 2 - WS08 First Look at Visual Studio 2008 - Part I
First Look at Visual Studio 2008 - Part II
Lunch
Session 3 - System Center Configuration Manager
Exploring the Building of Software + Services Applications
Session 4 - Data Protection Manager Best Practices for Team-Based Software Development
Break
Session 5 - Virtual Machine Manager IIS7, Orcas & Team System
Session 6 - SQL Server Building Silverlight Applications Using .NET
Closing and Raffle Closing & Raffle
Regards,
Moustafa arafa
Sunday, September 30, 2007
Astoria
Hi Folks,
New tool has been shipped to expose your data on your applicaitons as Data Services,These data services can be used by Ajax web enabled applications.
This tool provdes the facility to expose your data over HTTP which is an added value for your application to easily consume the edata exposed by Astoria SDK.
Download Sept CTP :
http://www.microsoft.com/downloads/details.aspx?FamilyID=0FA1413C-CB55-4577-960E-0F3491847F58&displaylang=en
Regards,
Moustafa arafa
New tool has been shipped to expose your data on your applicaitons as Data Services,These data services can be used by Ajax web enabled applications.
This tool provdes the facility to expose your data over HTTP which is an added value for your application to easily consume the edata exposed by Astoria SDK.
Download Sept CTP :
http://www.microsoft.com/downloads/details.aspx?FamilyID=0FA1413C-CB55-4577-960E-0F3491847F58&displaylang=en
Regards,
Moustafa arafa
Thursday, September 27, 2007
VSTS Mind Map
Hi Folks,
You can check VSTS Mind Map which contains alot of resources,Guide,Blogs...etc and all related to VSTS.
Check it :
http://www.cshost.members.winisp.net/blog/vstsresources.html
Regards,
Moustafa arafa
You can check VSTS Mind Map which contains alot of resources,Guide,Blogs...etc and all related to VSTS.
Check it :
http://www.cshost.members.winisp.net/blog/vstsresources.html
Regards,
Moustafa arafa
Tuesday, September 25, 2007
Ajax Activity Loading Controls
Hi Folks,
if you want to get nice gif files you want to use in the progressBar control,simply check the below checks :
http://mentalized.net/activity-indicators/
http://www.ajaxload.info
http://www.napyfab.com/ajax-indicators/
Enjoy to use them all....its free.
Regards,
Moustafa arafa
if you want to get nice gif files you want to use in the progressBar control,simply check the below checks :
http://mentalized.net/activity-indicators/
http://www.ajaxload.info
http://www.napyfab.com/ajax-indicators/
Enjoy to use them all....its free.
Regards,
Moustafa arafa
Sunday, September 16, 2007
Free Blog Engine
Hi Folks,
I have found new and open source Blog Engine built on .Net with source code.
Download url:
http://www.codeplex.com/blogengine/Release/ProjectReleases.aspx?ReleaseId=4459
Regards,
Moustafa arafa
I have found new and open source Blog Engine built on .Net with source code.
Download url:
http://www.codeplex.com/blogengine/Release/ProjectReleases.aspx?ReleaseId=4459
Regards,
Moustafa arafa
Friday, September 14, 2007
Groove vs. Sharepoint
Hi All,
Big confusion between 2 MS Products : MS Groove Server and MS Sharepoint Server.
There is a big difference between the 2 products,and since there are similarity on as a collaboration solution but still the projects size which are handled by both products are really different.
Read More about the difference:
http://www.microsoft.com/midsizebusiness/businessvalue/groove.mspx
Regards,
Moustafa arafa
Big confusion between 2 MS Products : MS Groove Server and MS Sharepoint Server.
There is a big difference between the 2 products,and since there are similarity on as a collaboration solution but still the projects size which are handled by both products are really different.
Read More about the difference:
http://www.microsoft.com/midsizebusiness/businessvalue/groove.mspx
Regards,
Moustafa arafa
Thursday, September 06, 2007
MSDN Gulf newsletter Issue 2
Hi Folks,
MSDN Gulf newsletter issue 2 has been released......subscribe.
http://www.microsoft.com/middleeast/msdn/newsletter/Aug2007.htm
Regards,
Moustafa arafa
MSDN Gulf newsletter issue 2 has been released......subscribe.
http://www.microsoft.com/middleeast/msdn/newsletter/Aug2007.htm
Regards,
Moustafa arafa
Friday, August 31, 2007
WCF Developers,What's new on .Net 3.5 March CTP
Hi Folks,
One of the most important questions for all .net developers,since most of the developers are new on .net 3.0 and its technologies,and meanwhile they heard on .Net 3.5 Beta releases and CTP (now March CTP is availble),to know main changes and difference/fixes and new features on .Net 3.5,i will advice all of you to read Thom Robbins Blog Post for the details of the changes on .Net 3.5 :
http://blogs.msdn.com/trobbins/archive/2007/02/28/microsoft-pre-release-software-visual-studio-code-name-orcas-march-2007-community-technology-preview-ctp.aspx
Hope this helps... :)
Regards,
Moustafa arafa
One of the most important questions for all .net developers,since most of the developers are new on .net 3.0 and its technologies,and meanwhile they heard on .Net 3.5 Beta releases and CTP (now March CTP is availble),to know main changes and difference/fixes and new features on .Net 3.5,i will advice all of you to read Thom Robbins Blog Post for the details of the changes on .Net 3.5 :
http://blogs.msdn.com/trobbins/archive/2007/02/28/microsoft-pre-release-software-visual-studio-code-name-orcas-march-2007-community-technology-preview-ctp.aspx
Hope this helps... :)
Regards,
Moustafa arafa
Sunday, August 26, 2007
Problem when installing SQL 2000 Reporting services with .Net 2.0
HI Folks,
if you have .net 2.0 on your server and you want to install SQL 2000 Reporting services, the installation will show that ASP.NET 1.1 is not registered on your web server even if you run aspnet_regiis command for asp.net 1.1 on yor web server.
To resolve this problem :
1) Un Install asp.net 2.0 from your web server by running the command :
aspnet_regiis -u
2) Register asp.net 1.1 :
aspnet_regiis -i
3) Install your SQL 2000 Reporting Services.
4) install your asp.net 2.0 on your web server.
aspnet_regiis -i
Hope this helps.
Regards,
Moustafa arafa
if you have .net 2.0 on your server and you want to install SQL 2000 Reporting services, the installation will show that ASP.NET 1.1 is not registered on your web server even if you run aspnet_regiis command for asp.net 1.1 on yor web server.
To resolve this problem :
1) Un Install asp.net 2.0 from your web server by running the command :
aspnet_regiis -u
2) Register asp.net 1.1 :
aspnet_regiis -i
3) Install your SQL 2000 Reporting Services.
4) install your asp.net 2.0 on your web server.
aspnet_regiis -i
Hope this helps.
Regards,
Moustafa arafa
Thursday, August 23, 2007
Loading Controls Dynamically problem on ASP.Net 2.0
Hi Folks,
If you load your controls dynamically on asp.net 2.0 web site,you will face a problem that all handlers of server side controls doesn't work and not fire on the server side.
Even you try to put a break point on your server side handler,it will not fire,this is not because of a problem on any of your user controls or your code has something wrong.
the problem is : if you try to write the same line of code on asp.net 1.1 web application this problem will not happen at all,and if you tru to load the same controls on asp.net 2.0 web site the problem will happen.
The solution and Tip for this problem,is to just give an ID for your user control which will be loaded dyamiccly,and the problem will not happen.
This the code which run on asp.net 1.1 perfectly and doesnt run on asp.net website :
C#:
PlaceHolderID.Controls.Clear();
Control c = Page.LoadControl(”UCPath”);
PlaceHolderID.Controls.Add(c);
The Solution :
C#
PlaceHolderID.Controls.Clear();
Control c = Page.LoadControl(”UCPat”);
c.ID = “IDForYourControl“;
PlaceHolderID.Controls.Add(c);
Hope this helps.
Read more on the problem and the solution on Scott Blog :
http://scottonwriting.net/sowblog/posts/3962.aspx
Regards,
Moustafa arafa
If you load your controls dynamically on asp.net 2.0 web site,you will face a problem that all handlers of server side controls doesn't work and not fire on the server side.
Even you try to put a break point on your server side handler,it will not fire,this is not because of a problem on any of your user controls or your code has something wrong.
the problem is : if you try to write the same line of code on asp.net 1.1 web application this problem will not happen at all,and if you tru to load the same controls on asp.net 2.0 web site the problem will happen.
The solution and Tip for this problem,is to just give an ID for your user control which will be loaded dyamiccly,and the problem will not happen.
This the code which run on asp.net 1.1 perfectly and doesnt run on asp.net website :
C#:
PlaceHolderID.Controls.Clear();
Control c = Page.LoadControl(”UCPath”);
PlaceHolderID.Controls.Add(c);
The Solution :
C#
PlaceHolderID.Controls.Clear();
Control c = Page.LoadControl(”UCPat”);
c.ID = “IDForYourControl“;
PlaceHolderID.Controls.Add(c);
Hope this helps.
Read more on the problem and the solution on Scott Blog :
http://scottonwriting.net/sowblog/posts/3962.aspx
Regards,
Moustafa arafa
Sunday, August 19, 2007
Mount your ISO Images on Vista
Hi All,
I tried to mount ISO images and image files on windows vista,and i try all tools i used to mount images and it didnt work on vista.
i looked for a new tool,i found a free new tool to mount your images and ISO files on vista,easy to use...download it now :
http://www.howtogeek.com/howto/windows-vista/mount-an-iso-image-in-windows-vista/
Regards,
Moustafa arafa
I tried to mount ISO images and image files on windows vista,and i try all tools i used to mount images and it didnt work on vista.
i looked for a new tool,i found a free new tool to mount your images and ISO files on vista,easy to use...download it now :
http://www.howtogeek.com/howto/windows-vista/mount-an-iso-image-in-windows-vista/
Regards,
Moustafa arafa
Tuesday, August 14, 2007
WCF Security Limitations
Hi Folks,
i discovered some points which you have to take it in your consideration if you are working to deisgn a WCF solution,specially the security issues with WCF :
1) You can't apply Message Level security with WCF Streaming which is used to pass Large binary data between the service and WCF Clients.
2) In Case you want to apply WCF Streaming on your WCf Host,you have to change your security level from message to transport level.
3) Maximum received message size to a WCF service is 64 KB;if the message exceeds this limit size the WCF runtime will throw an exception.
Note : if you want to increase the Max. Message Size,on the Bindings properties you can change/increase the message size as per your request.
Hope this Tips helps WCF Architect and Developrs :)
Regards,
Moustafa arafa
i discovered some points which you have to take it in your consideration if you are working to deisgn a WCF solution,specially the security issues with WCF :
1) You can't apply Message Level security with WCF Streaming which is used to pass Large binary data between the service and WCF Clients.
2) In Case you want to apply WCF Streaming on your WCf Host,you have to change your security level from message to transport level.
3) Maximum received message size to a WCF service is 64 KB;if the message exceeds this limit size the WCF runtime will throw an exception.
Note : if you want to increase the Max. Message Size,on the Bindings properties you can change/increase the message size as per your request.
Hope this Tips helps WCF Architect and Developrs :)
Regards,
Moustafa arafa
ASP.Net 2.0 Data controls Tutrials
Hi all,
New Data Tutorials for asp.net 2.0 and VS 2005 has been published for free......Must Read them all...............
http://weblogs.asp.net/scottgu/archive/2007/08/08/great-new-asp-net-2-0-data-tutorials-published.aspx
Hope this helps.
Regards,
Moustafa arafa
New Data Tutorials for asp.net 2.0 and VS 2005 has been published for free......Must Read them all...............
http://weblogs.asp.net/scottgu/archive/2007/08/08/great-new-asp-net-2-0-data-tutorials-published.aspx
Hope this helps.
Regards,
Moustafa arafa
Implementing a WCF Service with High Performance
Hi Folks,
WCF gives the developer the tools to provide high performance for your WCF Service,once of the key features to provide high performance WCF Service caled "Service Throttling";this concept simply provide you the values you want to set to manage the following:
1) Maximum Concurrent sessions.
2) Maximum Concurrent Calls.
3) Maximum Concurrent Instances.
These values should be set on the host app of the service,and the admin has to monitor the server which host WCF Services to monitor the perfomance of the running WCF services.
To Implement Service throttling on your service,you have to write this code before open the serviceHost Object :
// Required for the ServiceThrottlingBehavior class
using System.ServiceModel.Description;
…
ServiceHost host = new ServiceHost(…);
ServiceThrottlingBehavior throttleBehavior = new ServiceThrottlingBehavior();
throttleBehavior.MaxConcurrentCalls = 40;
throttleBehavior.MaxConcurrentInstances = 20;
throttleBehavior.MaxConcurrentSessions = 20;
host.Description.Behaviors.Add(throttleBehavior);
host.Open();
Note : that we set these values before open the servicehost object.
Take care of the following Tips :
1) Default Concurrent Instances is Int32.Max = 21474836467
2) Default Concurrent Calls is 16
3) Default Concurrent Calls is 10
Hope this helps for WCF developers :)
Regards,
Moustafa arafa
WCF gives the developer the tools to provide high performance for your WCF Service,once of the key features to provide high performance WCF Service caled "Service Throttling";this concept simply provide you the values you want to set to manage the following:
1) Maximum Concurrent sessions.
2) Maximum Concurrent Calls.
3) Maximum Concurrent Instances.
These values should be set on the host app of the service,and the admin has to monitor the server which host WCF Services to monitor the perfomance of the running WCF services.
To Implement Service throttling on your service,you have to write this code before open the serviceHost Object :
// Required for the ServiceThrottlingBehavior class
using System.ServiceModel.Description;
…
ServiceHost host = new ServiceHost(…);
ServiceThrottlingBehavior throttleBehavior = new ServiceThrottlingBehavior();
throttleBehavior.MaxConcurrentCalls = 40;
throttleBehavior.MaxConcurrentInstances = 20;
throttleBehavior.MaxConcurrentSessions = 20;
host.Description.Behaviors.Add(throttleBehavior);
host.Open();
Note : that we set these values before open the servicehost object.
Take care of the following Tips :
1) Default Concurrent Instances is Int32.Max = 21474836467
2) Default Concurrent Calls is 16
3) Default Concurrent Calls is 10
Hope this helps for WCF developers :)
Regards,
Moustafa arafa
Sunday, August 12, 2007
Why Choose Team System ?
Hi All,
Alot of customer in the market still need to know the value of using Team System in your environment;Implementing TeamSystem in your organization is not just a developer tools,it manage the SDLC andincrease the productivity of your teams.
please read more on this,by reading the use cases of Team System on 1 central Place :
http://msdn2.microsoft.com/en-us/teamsystem/bb676820.aspx
Note : First CTP of Rosario (August CTP)- Next version of Team System is available here :
http://www.microsoft.com/downloads/details.aspx?FamilyId=8450EFF5-24AD-44C3-AB91-1ED88EF2F4F0&displaylang=en
Regards,
Moustafa arafa
Alot of customer in the market still need to know the value of using Team System in your environment;Implementing TeamSystem in your organization is not just a developer tools,it manage the SDLC andincrease the productivity of your teams.
please read more on this,by reading the use cases of Team System on 1 central Place :
http://msdn2.microsoft.com/en-us/teamsystem/bb676820.aspx
Note : First CTP of Rosario (August CTP)- Next version of Team System is available here :
http://www.microsoft.com/downloads/details.aspx?FamilyId=8450EFF5-24AD-44C3-AB91-1ED88EF2F4F0&displaylang=en
Regards,
Moustafa arafa
Wednesday, August 08, 2007
Reliable Sessions on WCF
Hi folks,
WCF give a greate feature called Reliable Session,when you enable the reliable sessions on your service and your clients,you give your clients a very great advantage which is the client app can sends messages to the Service without waiting for the service reply.
One will ask ? what's the harm for the client app to wait for Service reply ? if the service is busy,and client will wait and blocked until getting the response fro mthe service.and if you put a timeout for your bindings,then excpetion will be thrown against your client.
another point,in cases like client wants to invoke the serivce and doesnt want to wait,you will use the OneWay operation attribute on your service but this will lead to the blocking of your client until getting the response.to avoid this just enable the reliable sessions property on your bindings on the service and the client.
Note : mark your serivce as ConcurrencyMode.Multiple attribute will not avoid the client blocking,but it will change the way of the serivce how it deals with the incoming messages since the default mode for all services is single threaded.
Hope this tips helps........... :)
Regards,
Moustafa arafa
WCF give a greate feature called Reliable Session,when you enable the reliable sessions on your service and your clients,you give your clients a very great advantage which is the client app can sends messages to the Service without waiting for the service reply.
One will ask ? what's the harm for the client app to wait for Service reply ? if the service is busy,and client will wait and blocked until getting the response fro mthe service.and if you put a timeout for your bindings,then excpetion will be thrown against your client.
another point,in cases like client wants to invoke the serivce and doesnt want to wait,you will use the OneWay operation attribute on your service but this will lead to the blocking of your client until getting the response.to avoid this just enable the reliable sessions property on your bindings on the service and the client.
Note : mark your serivce as ConcurrencyMode.Multiple attribute will not avoid the client blocking,but it will change the way of the serivce how it deals with the incoming messages since the default mode for all services is single threaded.
Hope this tips helps........... :)
Regards,
Moustafa arafa
Reliable Sessions on WCF
Hi folks,
WCF give a greate feature called Reliable Session,when you enable the reliable sessions on your service and your clients,you give your clients a very great advantage which is the client app can sends messages to the Service without waiting for the service reply.
One will ask ? what's the harm for the client app to wait for Service reply ? if the service is busy,and client will wait and blocked until getting the response fro mthe service.and if you put a timeout for your bindings,then excpetion will be thrown against your client.
another point,in cases like client wants to invoke the serivce and doesnt want to wait,you will use the OneWay operation attribute on your service but this will lead to the blocking of your client until getting the response.to avoid this just enable the reliable sessions property on your bindings on the service and the client.
Note : mark your serivce as ConcurrencyMode.Multiple attribute will not avoid the client blocking,but it will change the way of the serivce how it deals with the incoming messages since the default mode for all services is single threaded.
Hope this tips helps........... :)
Regards,
Moustafa arafa
WCF give a greate feature called Reliable Session,when you enable the reliable sessions on your service and your clients,you give your clients a very great advantage which is the client app can sends messages to the Service without waiting for the service reply.
One will ask ? what's the harm for the client app to wait for Service reply ? if the service is busy,and client will wait and blocked until getting the response fro mthe service.and if you put a timeout for your bindings,then excpetion will be thrown against your client.
another point,in cases like client wants to invoke the serivce and doesnt want to wait,you will use the OneWay operation attribute on your service but this will lead to the blocking of your client until getting the response.to avoid this just enable the reliable sessions property on your bindings on the service and the client.
Note : mark your serivce as ConcurrencyMode.Multiple attribute will not avoid the client blocking,but it will change the way of the serivce how it deals with the incoming messages since the default mode for all services is single threaded.
Hope this tips helps........... :)
Regards,
Moustafa arafa
OneWay Operation in WCF
Hi Folks,
This post is showing one of the key important features available on WCF as a unified Communication platform,as a .net developer you can read this post and understand the changes and theu pdates that have been done on the WCF.
Simply,WCF is to create WCF Services,these services can be consumed or used by client app.
if you are familiar with Web services,you can understand the idea of this post wich is the OneWay Operation in WCF.
simply Operation is your service or function in your service;since your service can have more than operation .
What does "OneWay operation WCF " ? it means when the client try to consuem oyur service,it doesnt need to wait to get the respornse of the service.
this is cool,this means that it gives the same behavior of the asynchronous call on Web Services;but since we have more than 1 way to implement Asynch Call in the WCF;this one of the options.
How to mark your operation as a OneWay Service
[OperationContract(IsOneWay = true)]
void MyOperation(string id);
Cons :
The OneWay Operation has to be Void and you cant return any value or even valyes by ref or out parameters.
Tip : in case you choose your operation as a oneway operation,dont forget to put the Receive and Ope Time out properties on the Binding Information of the WCF service.
Regards,
Moustafa arafa
This post is showing one of the key important features available on WCF as a unified Communication platform,as a .net developer you can read this post and understand the changes and theu pdates that have been done on the WCF.
Simply,WCF is to create WCF Services,these services can be consumed or used by client app.
if you are familiar with Web services,you can understand the idea of this post wich is the OneWay Operation in WCF.
simply Operation is your service or function in your service;since your service can have more than operation .
What does "OneWay operation WCF " ? it means when the client try to consuem oyur service,it doesnt need to wait to get the respornse of the service.
this is cool,this means that it gives the same behavior of the asynchronous call on Web Services;but since we have more than 1 way to implement Asynch Call in the WCF;this one of the options.
How to mark your operation as a OneWay Service
[OperationContract(IsOneWay = true)]
void MyOperation(string id);
Cons :
The OneWay Operation has to be Void and you cant return any value or even valyes by ref or out parameters.
Tip : in case you choose your operation as a oneway operation,dont forget to put the Receive and Ope Time out properties on the Binding Information of the WCF service.
Regards,
Moustafa arafa
Get Started with Team FoundationServer
HI,
if you are beginer or welling to learn all Ins/Out of TFS,simply download this guide from TFS Product team andread it.
This guide is enough without going to buy another resource as a start.
http://www.codeplex.com/TFSGuide
Regards,
Moustafa arafa
if you are beginer or welling to learn all Ins/Out of TFS,simply download this guide from TFS Product team andread it.
This guide is enough without going to buy another resource as a start.
http://www.codeplex.com/TFSGuide
Regards,
Moustafa arafa
Wednesday, August 01, 2007
Great News : TS Web Access is available
Hi Folks,
MS has released Team System Web Access,now its available to download :
http://www.microsoft.com/downloads/details.aspx?familyid=2105C9EE-565E-47B9-A5AC-9A8FF8A07862&displaylang=en
Great Tool.............I will not use Team Explorer / Team Plain Any More :)
Regards,
Moustafa arafa
MS has released Team System Web Access,now its available to download :
http://www.microsoft.com/downloads/details.aspx?familyid=2105C9EE-565E-47B9-A5AC-9A8FF8A07862&displaylang=en
Great Tool.............I will not use Team Explorer / Team Plain Any More :)
Regards,
Moustafa arafa
Tuesday, July 31, 2007
Managing your WCF Service Context & State
Hi Folks,
when you create a host for your service,this host manage the context of the service and its states,for this reason,you have to take care how can you configure your host to keep your service under control without any issues regarding the security or performance.
One point regarding the Service performance which is the Service Context:did u ask your self if 1000 Clients call your service ? how manay instances will be created from your service ?
To answer this question,you have to know which mode are your setting your service to work with.
1) Per Session Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession)]
Answer : 1000 sessions will be created.
2) Per Call Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
Answer : Per call the host will create an instance for your service.
This mode give better performance incase the client still opened and not active rather than the prev. mode.
3) Single Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.Single)]
Answer : 1 instance and all clients can share data between them.
Hope this helps.
Regards,
Moustafa arafa
when you create a host for your service,this host manage the context of the service and its states,for this reason,you have to take care how can you configure your host to keep your service under control without any issues regarding the security or performance.
One point regarding the Service performance which is the Service Context:did u ask your self if 1000 Clients call your service ? how manay instances will be created from your service ?
To answer this question,you have to know which mode are your setting your service to work with.
1) Per Session Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerSession)]
Answer : 1000 sessions will be created.
2) Per Call Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.PerCall)]
Answer : Per call the host will create an instance for your service.
This mode give better performance incase the client still opened and not active rather than the prev. mode.
3) Single Mode :
How to Implement : Mark your service class with this attribute
C# : [ServiceBehavior(InstanceContextMode = InstanceContextMode.Single)]
Answer : 1 instance and all clients can share data between them.
Hope this helps.
Regards,
Moustafa arafa
Sunday, July 29, 2007
Breaking and Non-Breaking change on WCF service
Hi Folks,
In this post i want to mention and differentiate between 2 types of changes on any WCF service.
when you are developing a wcf servive,the changes might occur,and before any change you have to test and examine does this change will affect the service clients ?
The changes you have done on a WCF Service,it will affect the client anyway,but the type of the change it might break the client which yield to the client will not work OR it might yield to the client can continues working in a healthy way.
NON Breaking Changes:
Implicit or Explict security checks,change on the logic of the function,add extra binding configuration...etc
Breaking Changes:
Change Method paramaters , Add new paramaeters,change return types,delete methods.
Any Change which will break the client,you have to inform the client owner with the change you have done,to keep the client working.
Hope this helps.
Regards,
Moustafa arafa
In this post i want to mention and differentiate between 2 types of changes on any WCF service.
when you are developing a wcf servive,the changes might occur,and before any change you have to test and examine does this change will affect the service clients ?
The changes you have done on a WCF Service,it will affect the client anyway,but the type of the change it might break the client which yield to the client will not work OR it might yield to the client can continues working in a healthy way.
NON Breaking Changes:
Implicit or Explict security checks,change on the logic of the function,add extra binding configuration...etc
Breaking Changes:
Change Method paramaters , Add new paramaeters,change return types,delete methods.
Any Change which will break the client,you have to inform the client owner with the change you have done,to keep the client working.
Hope this helps.
Regards,
Moustafa arafa
Wednesday, July 25, 2007
Monitor your WCF Services
Hi Folks,
if you are a WCF Developer / Analyst,and you want to trace all messages between your WCF Services and theri clients,MS Provide a tool to monitor and trace all SOAP Messages between the services and its clients called "Service Trace Viewer"
TO Open Service Trace Viewer Tool :
C:\Program Files\Microsoft SDKs\Windows\v6.0\Bin), and then type SvcTraceViewer.exe.
Files Supported by this tool :
**WCF Tracing File (.svcLog) -> this will be used for tracing purposes on your WCF Apps.
**Event Tracing File (.etl)
**Crimson Tracing File
Read more on Service Trace Viewer :
http://msdn2.microsoft.com/en-us/library/ms732023.aspx
Regards,
Moustafa arafa
if you are a WCF Developer / Analyst,and you want to trace all messages between your WCF Services and theri clients,MS Provide a tool to monitor and trace all SOAP Messages between the services and its clients called "Service Trace Viewer"
TO Open Service Trace Viewer Tool :
C:\Program Files\Microsoft SDKs\Windows\v6.0\Bin), and then type SvcTraceViewer.exe.
Files Supported by this tool :
**WCF Tracing File (.svcLog) -> this will be used for tracing purposes on your WCF Apps.
**Event Tracing File (.etl)
**Crimson Tracing File
Read more on Service Trace Viewer :
http://msdn2.microsoft.com/en-us/library/ms732023.aspx
Regards,
Moustafa arafa
Thursday, July 19, 2007
New SDKs : WSS 3.0 SDK & MOSS 2007 SDK
Hi Folks,
New SDKs has been released for SBS 2007 and for WSS 3.0.
Download link :
SBS 2007 SDK :
http://www.microsoft.com/downloads/details.aspx?FamilyID=6d94e307-67d9-41ac-b2d6-0074d6286fa9&displaylang=en
WSS 3.0 SDK :
http://www.microsoft.com/downloads/details.aspx?FamilyID=05e0dd12-8394-402b-8936-a07fe8afaffd&displaylang=en
Enjoy!
Regards,
Moustafa arafa
New SDKs has been released for SBS 2007 and for WSS 3.0.
Download link :
SBS 2007 SDK :
http://www.microsoft.com/downloads/details.aspx?FamilyID=6d94e307-67d9-41ac-b2d6-0074d6286fa9&displaylang=en
WSS 3.0 SDK :
http://www.microsoft.com/downloads/details.aspx?FamilyID=05e0dd12-8394-402b-8936-a07fe8afaffd&displaylang=en
Enjoy!
Regards,
Moustafa arafa
Tuesday, July 17, 2007
Top 10 Gems in SQL 2005
Hi All,
Excellent article which highlight some features on SQL 2005 which weren't get the spot on the webcasts,articles and SQL Demos.
http://www.microsoft.com/technet/prodtechnol/sql/bestpractice/gems-top-10.mspx
Thanks my Friend ali Riza for his useful post.
http://www.dotnetking.com/TechnicalComments.aspx?LogID=299
Hope this helps.......... :)
Regards,
Moustafa arafa
Excellent article which highlight some features on SQL 2005 which weren't get the spot on the webcasts,articles and SQL Demos.
http://www.microsoft.com/technet/prodtechnol/sql/bestpractice/gems-top-10.mspx
Thanks my Friend ali Riza for his useful post.
http://www.dotnetking.com/TechnicalComments.aspx?LogID=299
Hope this helps.......... :)
Regards,
Moustafa arafa
Monday, July 16, 2007
Bug on VS 2005 on installing the default installer
Hi Folks,
if you create your windows service,and u add the project deployment package and you try to install it from the VS.Net by right click on the deployment packge and install,this will not show the service in the services list on windows,even the installer says the service has been successfully installed.
the only thing u can do to install your service in the services in windows,run this command :
installutil YOUR_SERVICE_NAME_PATH.
this will show the service on the services list.
Hope this help.
service
Regards,
Moustafa arafa
if you create your windows service,and u add the project deployment package and you try to install it from the VS.Net by right click on the deployment packge and install,this will not show the service in the services list on windows,even the installer says the service has been successfully installed.
the only thing u can do to install your service in the services in windows,run this command :
installutil YOUR_SERVICE_NAME_PATH.
this will show the service on the services list.
Hope this help.
service
Regards,
Moustafa arafa
Deploy a windows service in VS 2005
Hi Folks,
Below article show how to develop/Debug and deploy a windows service.
http://aspalliance.com/1316_Working_with_Windows_Service_Using_Visual_Studio_2005#Page2
Hope this helps.
Regards,
Moustafa arafa
Below article show how to develop/Debug and deploy a windows service.
http://aspalliance.com/1316_Working_with_Windows_Service_Using_Visual_Studio_2005#Page2
Hope this helps.
Regards,
Moustafa arafa
Mid function in VB.net for C# Guys
Hi C# Devs,
I want to convert one of the vb.net code functions to a c# solution for some requirments ,i found on the code the usage of Mid function as one of the important functions on the string manipulation for vb.net developers; as a C# guy,i need an equivelant to it,simply replace the mid function with the following :
VB.Net :
str2= Mid(str1, 1, Len(str1) - 1)
C# :
str2=str1.substring(1);
substring function is the equivelant to Left,Right,Mid functions for VB.Net developers.
VIVA C#.................. :)
Regards,
Moustafa arafa
I want to convert one of the vb.net code functions to a c# solution for some requirments ,i found on the code the usage of Mid function as one of the important functions on the string manipulation for vb.net developers; as a C# guy,i need an equivelant to it,simply replace the mid function with the following :
VB.Net :
str2= Mid(str1, 1, Len(str1) - 1)
C# :
str2=str1.substring(1);
substring function is the equivelant to Left,Right,Mid functions for VB.Net developers.
VIVA C#.................. :)
Regards,
Moustafa arafa
Tuesday, July 10, 2007
Recover SQL 2005 DB passwords
Hi Folks,
I got an urgent request of one of my friends asking for a solution to recover SQL 2005 DB passwords,the situation was as follows:
He took a backup of SQL 2005 DB and set the password option on SQL 2005,and when he tried to restore the DB,SQL 2005 request the password which he forgot it.
My First question was: did he protect the bak file from SQL 2005 or not ? after i got that he protect the DB from SQL 2005,i started to search for third party solution to fix this problem since this DB contains very sensitive information.
I found a third party to recover the SQL 2005 user accounts passwords ,try it now :
http://www.safe-install.com/programs/sql-password.html
The security hole which i discovered that this program can't recover the SQL server passwords if the SQL Engine was configured to use only Windows Authentication Mode; and this is considered as an important security point when we use MS Products with Windows Authentication mode ONLY.
From this post,you have to take care of your SQL installation which mode is an appropriate to your organization.
Hope this helps.
In case you put the password on the bak file,then no way to do any kind of restore to this DB;see more on this article : http://mssqltips.com/tip.asp?tip=1108
Regards,
Moustafa arafa
I got an urgent request of one of my friends asking for a solution to recover SQL 2005 DB passwords,the situation was as follows:
He took a backup of SQL 2005 DB and set the password option on SQL 2005,and when he tried to restore the DB,SQL 2005 request the password which he forgot it.
My First question was: did he protect the bak file from SQL 2005 or not ? after i got that he protect the DB from SQL 2005,i started to search for third party solution to fix this problem since this DB contains very sensitive information.
I found a third party to recover the SQL 2005 user accounts passwords ,try it now :
http://www.safe-install.com/programs/sql-password.html
The security hole which i discovered that this program can't recover the SQL server passwords if the SQL Engine was configured to use only Windows Authentication Mode; and this is considered as an important security point when we use MS Products with Windows Authentication mode ONLY.
From this post,you have to take care of your SQL installation which mode is an appropriate to your organization.
Hope this helps.
In case you put the password on the bak file,then no way to do any kind of restore to this DB;see more on this article : http://mssqltips.com/tip.asp?tip=1108
Regards,
Moustafa arafa
Sunday, July 08, 2007
Protecting your WCF Service
Hi Folks,
.Net Framework built a robust framework for building distributed application by providing different security means to protect your WCF Service.
you can protect your WCF Service by 3 different ways which is most requested for all different kind of applications :
1) Windows Role Token group based on Active Directory Group.
2) SQL Role Provider: user roles stroed in a DB.
3) Authorization Role Provider : using MS Authorization manager tool.
** This tool let you store the roles in the AD or XML file.
Happy .netting.
Regards,
Moustafa arafa
.Net Framework built a robust framework for building distributed application by providing different security means to protect your WCF Service.
you can protect your WCF Service by 3 different ways which is most requested for all different kind of applications :
1) Windows Role Token group based on Active Directory Group.
2) SQL Role Provider: user roles stroed in a DB.
3) Authorization Role Provider : using MS Authorization manager tool.
** This tool let you store the roles in the AD or XML file.
Happy .netting.
Regards,
Moustafa arafa
Monday, July 02, 2007
.Net 3.0 & .Net 2.0 Design Tips
On the above figure it shows the following:
1) New Technologies coming with .net 3.0 Framework (CF,WF,PF,CardSpace).
2) The Base of .Net Framework 3.0 working on the .Net Framework 2.0,this means any application on 2.0 will not have any interoperability issues or problem to work on .net 3.0 unlike the shift between .net 1.0 to 2.0.
3) Move from Web services to WCF :
-System.ServiceModel is the namespace which provides the whole funcaitonality of WCF.
-Implementing the interface and the implementaiton clsses to implement a WCF service.
(Service Contract,Operation Contract,DataContract)
- Binding information on the web.config,Transport protocol,Endpoints information.
- using svcUtil tool to create proxy classes and clients to your service.
-Integration with COM+,WS,MSMQ,.Net Remoting....etc with WCF
Thursday, June 28, 2007
4 Tenets of Service Orientation
Hi Folks,
This post is to show and describe the 4 tenets of SOA and how is it implemented in WCF Technology in a way,how can WCF to avoid the wellknown pitfalls of using current technologies such as (WSE):
1) Boundaries are explicit :
Applications is communicating to each other by sending and receiving messages to each other.
2) Services are autonomous: you can't control any service out of your organization boundaries.
Your solution should be loosly coupled ,so it can tolerate these changes and continue running if one or more services are un available.
3) Services share schema,contracts not classes or types: simply each service publish the schema of the data which will be exchanged between the service and clients and how can be binded to the clients,these information is used by clients to consume the published services.
4)Compatability is based on policy:Schemas and contracts exposed by the service is define the "Shape" of the service.
if you familiar with WS Enhancements,it has its specification on WS-Security,WS-Interoperability....etc which has been encapsulted into the WCF unified platform.
From Introducing WCF- MS Press
Regards,
Moustafa arafa
This post is to show and describe the 4 tenets of SOA and how is it implemented in WCF Technology in a way,how can WCF to avoid the wellknown pitfalls of using current technologies such as (WSE):
1) Boundaries are explicit :
Applications is communicating to each other by sending and receiving messages to each other.
2) Services are autonomous: you can't control any service out of your organization boundaries.
Your solution should be loosly coupled ,so it can tolerate these changes and continue running if one or more services are un available.
3) Services share schema,contracts not classes or types: simply each service publish the schema of the data which will be exchanged between the service and clients and how can be binded to the clients,these information is used by clients to consume the published services.
4)Compatability is based on policy:Schemas and contracts exposed by the service is define the "Shape" of the service.
if you familiar with WS Enhancements,it has its specification on WS-Security,WS-Interoperability....etc which has been encapsulted into the WCF unified platform.
From Introducing WCF- MS Press
Regards,
Moustafa arafa
Tuesday, June 26, 2007
Deploy WSS 3.0 Web Part
Hi Folks,
This post i will explain how can you dpeloy a wss 3.0 webpart to your shareporint server.
the steps as follows:
1) on your class library,open project properties.
2) select signing tab.
3) check sign assembly check box and select new,and give your snk file a proper name , Close and save.
You will notice that a new snk file has been added to your solution which is used to sign your assembly and give it a strong name.
4) Dont forget to build the dll to be signed with the created strong file name.
5) add your strong name assemly to the GAC using VS command line
GacUtil -i MyAssembly.dll
You can check that the file assemly has been imported to GAC y navigating to :
C:\Windows\assembly
you will find your dll,this means that your string name dll has been imported successfully to GAC (Global Assembly Cache)
6) Right click on your srong name assembly and select properties,and copy the public token.
7) Create a manafiset file in your project "Manifest.xml"
8) Paste the public token you have saved to the PublickKeyToken attribute under safeControls element in Manifest.xml file.
9) Manifest.xml file should be Content file on the build action property on VS.
on the above steps,your web part is ready to be packaged up to the shareporint server,to create the cab file of this webpart do the following:
10) add a new project, Cab Project.
11) add the primary output / content files to the Cab Project.
12) Build the CaB Project.
13) after building the CAB Project,Rename it to wsp (SharePoint solution file).
14) Take this file (wsp) and insert it using SBS admin tools :
stsadmin -c addsolution -filename MyWebPartCab.wsp
15) On Solution Management on SharePoint Central administration site, you will see the imported solution file which oyu have did on the previous step.
16) Select the solution and click on Deploy Button.
Now you have finished deploying your webpart and you can add it to any web application in your WSS Sites.
Add our webpart to your site on any webpart page,if you didnt find it,add it by clicking on new button on the web parts gallery list.
Hope this helps and descriptive.
Regards,
Moustafa arafa
This post i will explain how can you dpeloy a wss 3.0 webpart to your shareporint server.
the steps as follows:
1) on your class library,open project properties.
2) select signing tab.
3) check sign assembly check box and select new,and give your snk file a proper name , Close and save.
You will notice that a new snk file has been added to your solution which is used to sign your assembly and give it a strong name.
4) Dont forget to build the dll to be signed with the created strong file name.
5) add your strong name assemly to the GAC using VS command line
GacUtil -i MyAssembly.dll
You can check that the file assemly has been imported to GAC y navigating to :
C:\Windows\assembly
you will find your dll,this means that your string name dll has been imported successfully to GAC (Global Assembly Cache)
6) Right click on your srong name assembly and select properties,and copy the public token.
7) Create a manafiset file in your project "Manifest.xml"
8) Paste the public token you have saved to the PublickKeyToken attribute under safeControls element in Manifest.xml file.
9) Manifest.xml file should be Content file on the build action property on VS.
on the above steps,your web part is ready to be packaged up to the shareporint server,to create the cab file of this webpart do the following:
10) add a new project, Cab Project.
11) add the primary output / content files to the Cab Project.
12) Build the CaB Project.
13) after building the CAB Project,Rename it to wsp (SharePoint solution file).
14) Take this file (wsp) and insert it using SBS admin tools :
stsadmin -c addsolution -filename MyWebPartCab.wsp
15) On Solution Management on SharePoint Central administration site, you will see the imported solution file which oyu have did on the previous step.
16) Select the solution and click on Deploy Button.
Now you have finished deploying your webpart and you can add it to any web application in your WSS Sites.
Add our webpart to your site on any webpart page,if you didnt find it,add it by clicking on new button on the web parts gallery list.
Hope this helps and descriptive.
Regards,
Moustafa arafa
Monday, June 25, 2007
Gulf MVP Summit @ 21 June
Sunday, June 24, 2007
Gulf MSDN Flash Newsletter Issue 1
Hi All,
Gulf MSDN Flash newsletter has been published issue #1,
http://www.microsoft.com/middleeast/msdn/newsletter/June%202007.htm
Check it and subscribe on it,and check my articles there.
Under MVPs section you will find my articles.
Regards,
Moustafa arafa
Gulf MSDN Flash newsletter has been published issue #1,
http://www.microsoft.com/middleeast/msdn/newsletter/June%202007.htm
Check it and subscribe on it,and check my articles there.
Under MVPs section you will find my articles.
Regards,
Moustafa arafa
new community has been launched in Riyadh
Hi folks,
New Community has been launched in Riyadh called Mobarmij,for those who doesnt know what does "Mobarmij" means? it means Programmer and its an arabic word which is equivelant to Programmer in english.
I have introduced this community in Gulf MVP Summit in Dubai 21 June 07 In one of the summit sessions called "Coming soon with MVPs", and hope all success for its board members.
http://www.mobarmij.net/
Regards,
Moustafa arafa
New Community has been launched in Riyadh called Mobarmij,for those who doesnt know what does "Mobarmij" means? it means Programmer and its an arabic word which is equivelant to Programmer in english.
I have introduced this community in Gulf MVP Summit in Dubai 21 June 07 In one of the summit sessions called "Coming soon with MVPs", and hope all success for its board members.
http://www.mobarmij.net/
Regards,
Moustafa arafa
Tuesday, June 19, 2007
Get Latest Version while Check Out on VS 2005
Hi Folks,
This post is to highlight one of the important thing you have to take care when you upgrade your Source Control System from VSS to TFS,one of the major changes between both products is Checkout action is different than its behavior on VSS.
On VSS,Check out action get Silent Get latest action on the same action.
On TFS,Check out doesnt get latest of your files.
This feature is not available on V1 of TFS & VS 2005 and this will be availble on Orcas.
As a Temporarily solution,you can download an add-In to do that for you,Get Latest while checkout your files in TFS........
AddIn Download Link :
http://www.codeplex.com/TfsAddInCheckOut
Hope this helps.
Regards,
Moustafa arafa
This post is to highlight one of the important thing you have to take care when you upgrade your Source Control System from VSS to TFS,one of the major changes between both products is Checkout action is different than its behavior on VSS.
On VSS,Check out action get Silent Get latest action on the same action.
On TFS,Check out doesnt get latest of your files.
This feature is not available on V1 of TFS & VS 2005 and this will be availble on Orcas.
As a Temporarily solution,you can download an add-In to do that for you,Get Latest while checkout your files in TFS........
AddIn Download Link :
http://www.codeplex.com/TfsAddInCheckOut
Hope this helps.
Regards,
Moustafa arafa
Monday, June 18, 2007
Project Server 2007 VSTS Connector
Hi Folks,
New Connector is available for TFS with Project Server 2007..... Try It now.
http://www.codeplex.com/pstfsconnector
Regards,
Moustafa arafa
New Connector is available for TFS with Project Server 2007..... Try It now.
http://www.codeplex.com/pstfsconnector
Regards,
Moustafa arafa
Sunday, June 17, 2007
New AJAX Control ToolKit has been released
Hi Folks,
New Tool kit has been released with alot of enhancements and new controls as well,read more :
http://weblogs.asp.net/scottgu/archive/2007/06/08/new-asp-net-ajax-control-toolkit-release.aspx
Enjoy with AJAX :!
Regards,
Moustafa arafa
New Tool kit has been released with alot of enhancements and new controls as well,read more :
http://weblogs.asp.net/scottgu/archive/2007/06/08/new-asp-net-ajax-control-toolkit-release.aspx
Enjoy with AJAX :!
Regards,
Moustafa arafa
Wednesday, June 13, 2007
WSS sites Customization in TFS
Hi All,
If you want to customize the created portal over WSS installation,read this post on MSDN forums,its very useful to give your sites the same Look & Feel on your process documents template site.
read this post on MSDN Forums :
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1726035&SiteID=1&mode=1
Hope This Helps.
Regards,
Moustafa arafa
If you want to customize the created portal over WSS installation,read this post on MSDN forums,its very useful to give your sites the same Look & Feel on your process documents template site.
read this post on MSDN Forums :
http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=1726035&SiteID=1&mode=1
Hope This Helps.
Regards,
Moustafa arafa
Saturday, June 09, 2007
DataContract Vs. Service Contract
Hi All,
In WCF,Some new terminolgies are come up for .Net Developers,but not for COM,DCOM developers,Since the developers who are familiar with developing Dist. Application used to divide their code to interface and implementations.
The same concept is exist on WCF Tech.,Since the devleopers should divide his servce to :
1- Data 2- Operations.
**Data represented by creating DataContract which expose the data which will be transefered /consumend from the serive to its clients.
**Operations which is the functions provided by this service.
To write an operation on WCF,you have to write it as an interface,This interface contains the "Signature" of the methods tagged by ServiceContract attribute,and all methods signature will be impelemtned on this interface tagged with OperationContract attribute.
and to implement these serivce contract you have to create a class which implement the interface and the actual implementation will be on that class.
Code Below show How to create a Service Contract:
[ServiceContract]
Public Interface IEmpOperations
{
[OperationContract]
Decimal Get EmpSal(int EmpId);
}
Class MyEmp: IEmpOperations
{
Decimal Get EmpSal()
{
// Implementation of this method.
}
}
Hope now you can differentiate between Data Contract,Service Contract and OperationContract.
Regards,
Moustafa arafa
In WCF,Some new terminolgies are come up for .Net Developers,but not for COM,DCOM developers,Since the developers who are familiar with developing Dist. Application used to divide their code to interface and implementations.
The same concept is exist on WCF Tech.,Since the devleopers should divide his servce to :
1- Data 2- Operations.
**Data represented by creating DataContract which expose the data which will be transefered /consumend from the serive to its clients.
**Operations which is the functions provided by this service.
To write an operation on WCF,you have to write it as an interface,This interface contains the "Signature" of the methods tagged by ServiceContract attribute,and all methods signature will be impelemtned on this interface tagged with OperationContract attribute.
and to implement these serivce contract you have to create a class which implement the interface and the actual implementation will be on that class.
Code Below show How to create a Service Contract:
[ServiceContract]
Public Interface IEmpOperations
{
[OperationContract]
Decimal Get EmpSal(int EmpId);
}
Class MyEmp: IEmpOperations
{
Decimal Get EmpSal()
{
// Implementation of this method.
}
}
Hope now you can differentiate between Data Contract,Service Contract and OperationContract.
Regards,
Moustafa arafa
DataContract attribute in WCF
Hi Folks,
This is the First post of WCF in my blog,i was little busy with Team System Blogging :),anyway,let's assure one of the first important aspects of WCF programming which is "Contract First" Approach,This approach let the developer or Architect to design his service before starting developing it.
First thing you will do when you create a WCF is creating the Data Contract,which is the Contract that specifies the data will be exchanged between the service and it clients,suppose we need to create a WCF serice which expose Employee Data,The Data Contract will be as follows:
namespace Emp
{
[DataContract]
Class Employee
{
[DataMember]
int EmpId;
[DataMember]
string EmpName;
[DataMember]
string DeptName;
}
}
DataMember attribute you have to put it on each data member in the class in case you want to serialize and deserialize this member which is used on passing or retireving data from this data contract.
DataContract Attribute can be applied on :
1) Classes.
2) Enumerations.
3) Structures.
Hope This helps.
Regards,
Moustafa arafa
This is the First post of WCF in my blog,i was little busy with Team System Blogging :),anyway,let's assure one of the first important aspects of WCF programming which is "Contract First" Approach,This approach let the developer or Architect to design his service before starting developing it.
First thing you will do when you create a WCF is creating the Data Contract,which is the Contract that specifies the data will be exchanged between the service and it clients,suppose we need to create a WCF serice which expose Employee Data,The Data Contract will be as follows:
namespace Emp
{
[DataContract]
Class Employee
{
[DataMember]
int EmpId;
[DataMember]
string EmpName;
[DataMember]
string DeptName;
}
}
DataMember attribute you have to put it on each data member in the class in case you want to serialize and deserialize this member which is used on passing or retireving data from this data contract.
DataContract Attribute can be applied on :
1) Classes.
2) Enumerations.
3) Structures.
Hope This helps.
Regards,
Moustafa arafa
Wednesday, June 06, 2007
TFS Migration and Synchronization Toolkit
The purpose of the TFS Migration and Synchronization Toolkit is to enable customers of Team Foundation Server to build custom tools that enable migration and synchronization from competitor version control (VC) and work-item tracking (WIT) systems. By enabling this migration and synchronization we will be enabling the adoption of TFS to a broader audience.
Download it now :
http://www.codeplex.com/MigrationSyncToolkit/Release/ProjectReleases.aspx?ReleaseId=3540
Regards,
Moustafa arafa
Download it now :
http://www.codeplex.com/MigrationSyncToolkit/Release/ProjectReleases.aspx?ReleaseId=3540
Regards,
Moustafa arafa
Scrum for Team System
Hi All,
I found newly that you can download Scrum Process Guidance for Team System,and use it plus the existing process guidance MSF & CMMI in TS.
Read more on Scrum Process Guidance,below link:
http://scrumforteamsystem.com/ProcessGuidance/ProcessGuidance.html
Regards,
Moustafa arafa
I found newly that you can download Scrum Process Guidance for Team System,and use it plus the existing process guidance MSF & CMMI in TS.
Read more on Scrum Process Guidance,below link:
http://scrumforteamsystem.com/ProcessGuidance/ProcessGuidance.html
Regards,
Moustafa arafa
TF42042: Failed to connect to the drop location
Hi Folks,
This post to show a Trick when you try to Start build in the TFS and you get this error when you try to start your build in TFS.
Make sure of the following :
1) the network path is created and shared.
2) not network connectivity problem.
And this trick is : this folder should be shared and give full previliges not to you even you are an administrator on the drop location,you have to give full access to the tfsSerivce account to that shared folder.
Regards,
Moustafa arafa
Moustafa arafa
SilverLight Learning Guide
Hi All,
Get Started with SilverLight by using this learning Guide :
http://searchvb.techtarget.com/generic/0,295582,sid8_gci1256287,00.html?track=NL-462&ad=591788&asrc=EM_NLN_1537243&uid=3143005
Hope it helps.
Regards,
Moustafa arafa
Get Started with SilverLight by using this learning Guide :
http://searchvb.techtarget.com/generic/0,295582,sid8_gci1256287,00.html?track=NL-462&ad=591788&asrc=EM_NLN_1537243&uid=3143005
Hope it helps.
Regards,
Moustafa arafa
Tuesday, June 05, 2007
The Evolution Of LINQ And Its Impact On The Design Of C#
The Evolution Of LINQ And Its Impact On The Design Of C#: "LINQ gives allows developers to take advantage of the power of queries. Find out how it came to be."
using Asp.Net Admin Tool on production
Hi Folks,
i found a very interesting article for using asp.net admin configuraion tool with out using VS.Net 2005,This post is show how can you configure your server to use asp.net admin tool on your production server and how to configure it as well without building asp.net membership interface on each application......its really cool Trick.....
http://blogs.msdn.com/joestagner/archive/2007/05/25/asp-net-membership-admin-without-visual-studio.aspx
Thanks Jeo for this Trick..................
Regards,
Moustafa arafa
i found a very interesting article for using asp.net admin configuraion tool with out using VS.Net 2005,This post is show how can you configure your server to use asp.net admin tool on your production server and how to configure it as well without building asp.net membership interface on each application......its really cool Trick.....
http://blogs.msdn.com/joestagner/archive/2007/05/25/asp-net-membership-admin-without-visual-studio.aspx
Thanks Jeo for this Trick..................
Regards,
Moustafa arafa
Wednesday, May 30, 2007
MS Process Editor Bug !!
Hi All,
This post i will show a bug in MS Process Editor, When you try to customize the Process (Workitems Types,Iteration,.....etc) when you try to create a new project with it,you will get an error,this error will be customized based on the customized portion in yur process:
1) Iteration Error or
2)Tasks Error or
3)Work Type Error.
if you want to produce this error ,Do the following:
1) Open Your process.
2) Delete and modify the existing iterations.
3) Upload your Modified Process.
4) Try to create a project using this Process Template,and you will get this error :
Click on the Log File,The first exception is :
---begin Exception entry---Time: 2007-05-30 11:50:22ZModule: Work Item TrackingEvent Description: TF26214: Cannot save the work item. Fields with errors: Iteration Path,IterationIDException Type: Microsoft.TeamFoundation.WorkItemTracking.Client.ValidationExceptionException Message: TF26202: Validation failed. Field 'Iteration Path' not supported.Stack Trace: at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem.PreValidate() at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem.PreBatchSave() at Microsoft.TeamFoundation.WorkItemTracking.Client.BatchSaveHelper.BatchSave(WorkItem[] items)--- end Exception entry ---
The Fix for this problem, The Editor doesn't change the other files which use the old values and when the TFS try to create the project it searchs for the old values which is not exist on the updated xml file.
This error usually happens on the "workitems.xml" which conatains a default tasks for each project,if you see the below work item :
Iteration 0"/>
Iteration value is wrong which makes this problem happen when you create new project in the TFS.
You might face the problem with Other customized items on the TFS.
Hope this helps.
Regards,
Moustafa arafa
This post i will show a bug in MS Process Editor, When you try to customize the Process (Workitems Types,Iteration,.....etc) when you try to create a new project with it,you will get an error,this error will be customized based on the customized portion in yur process:
1) Iteration Error or
2)Tasks Error or
3)Work Type Error.
if you want to produce this error ,Do the following:
1) Open Your process.
2) Delete and modify the existing iterations.
3) Upload your Modified Process.
4) Try to create a project using this Process Template,and you will get this error :
Click on the Log File,The first exception is :
---begin Exception entry---Time: 2007-05-30 11:50:22ZModule: Work Item TrackingEvent Description: TF26214: Cannot save the work item. Fields with errors: Iteration Path,IterationIDException Type: Microsoft.TeamFoundation.WorkItemTracking.Client.ValidationExceptionException Message: TF26202: Validation failed. Field 'Iteration Path' not supported.Stack Trace: at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem.PreValidate() at Microsoft.TeamFoundation.WorkItemTracking.Client.WorkItem.PreBatchSave() at Microsoft.TeamFoundation.WorkItemTracking.Client.BatchSaveHelper.BatchSave(WorkItem[] items)--- end Exception entry ---
The Fix for this problem, The Editor doesn't change the other files which use the old values and when the TFS try to create the project it searchs for the old values which is not exist on the updated xml file.
This error usually happens on the "workitems.xml" which conatains a default tasks for each project,if you see the below work item :
Iteration value is wrong which makes this problem happen when you create new project in the TFS.
You might face the problem with Other customized items on the TFS.
Hope this helps.
Regards,
Moustafa arafa
Tuesday, May 29, 2007
Deploy AJAX ASP.NET Application
Hi Folks,
when you try to deply AJAX ASP.Net application make sure ofthe following :
1) on IIS,the web site select asp.net 2.0.
2) on IIS,Make sure the Execute Permssion under Home Directory tab is Scripts Only.
3) AJAX Runtime should be installed on the production since it doesn't contains the extedability dlls used by ajax such as System.Web.Extensions.dll.
see the below error if you didnt install the AJAX Runtime on the production.
Regards,
Moustafa arafa
when you try to deply AJAX ASP.Net application make sure ofthe following :
1) on IIS,the web site select asp.net 2.0.
2) on IIS,Make sure the Execute Permssion under Home Directory tab is Scripts Only.
3) AJAX Runtime should be installed on the production since it doesn't contains the extedability dlls used by ajax such as System.Web.Extensions.dll.
see the below error if you didnt install the AJAX Runtime on the production.
Regards,
Moustafa arafa
Enable ATLAS/AJAX on your ASP.Net 2.0 Application
Hi Folks,
In This post i want to change the type of my posts by submitting ASP.NET post instead of long period of TS posts ;),I will describe the steps you need to enable AJAX on an Existing ASP.Net 2.0 application not a new ASP.NET AJAX Enable Application.
In Case you want to enable AJAX on your existing asp.net 2.0 application,first you have to install ajax 1.0 extensions from asp.net website,the download link:
http://ajax.asp.net/default.aspx?tabid=47
Then after install it,do the following steps :
1) Add reference to ajax control kit DLL file to your project "AjaxControlToolkit.dll",you can find it once you install the Toolkit on the Sample Website on the installation path.
2) Very Important : Change your web.config since your project will not work,copy & paste the sections from the existing web.config file.
you can get a sample web.config by creating new ASP.NET AJAX Enabled WebSite.
With above 2 steps,your project will run without any errors,proceed to the following to drag & Drop AJAX Controls visually.
3) On Toolbox window,add new tab,name it AJAX Control.
4) Open the created tab and right click on the tab,and select Choose Items from the context menu.
5) Borwse to the location of "AjaxControlToolkit.dll".
Now,you have all AJAX Controls on the toolbox on VS 2005........... ENJOY !!!!!!!!!!!!!!
NOTE : Script manager should be added on the Top of each page you are using AJAX Controls or you can put it once on Master Page.
Enjoy with building Rich Internet Application RIA :)
This steps is valid only on AJAX v1.0 with VS 2005 ONLY,and doesnt consider using Orcas since it has AJAX as a built in features.
Regards,
Moustafa arafa
In This post i want to change the type of my posts by submitting ASP.NET post instead of long period of TS posts ;),I will describe the steps you need to enable AJAX on an Existing ASP.Net 2.0 application not a new ASP.NET AJAX Enable Application.
In Case you want to enable AJAX on your existing asp.net 2.0 application,first you have to install ajax 1.0 extensions from asp.net website,the download link:
http://ajax.asp.net/default.aspx?tabid=47
Then after install it,do the following steps :
1) Add reference to ajax control kit DLL file to your project "AjaxControlToolkit.dll",you can find it once you install the Toolkit on the Sample Website on the installation path.
2) Very Important : Change your web.config since your project will not work,copy & paste the sections from the existing web.config file.
you can get a sample web.config by creating new ASP.NET AJAX Enabled WebSite.
With above 2 steps,your project will run without any errors,proceed to the following to drag & Drop AJAX Controls visually.
3) On Toolbox window,add new tab,name it AJAX Control.
4) Open the created tab and right click on the tab,and select Choose Items from the context menu.
5) Borwse to the location of "AjaxControlToolkit.dll".
Now,you have all AJAX Controls on the toolbox on VS 2005........... ENJOY !!!!!!!!!!!!!!
NOTE : Script manager should be added on the Top of each page you are using AJAX Controls or you can put it once on Master Page.
Enjoy with building Rich Internet Application RIA :)
This steps is valid only on AJAX v1.0 with VS 2005 ONLY,and doesnt consider using Orcas since it has AJAX as a built in features.
Regards,
Moustafa arafa
Sunday, May 27, 2007
TS Team Development Guide
Hi Folks,
MS Best practises Team has released new Guide for Team Development on TFS.....
Very Useful BDF File,Download it from CodePlex Now :
http://www.codeplex.com/TFSGuide
Regards,
Moustafa arafa
MS Best practises Team has released new Guide for Team Development on TFS.....
Very Useful BDF File,Download it from CodePlex Now :
http://www.codeplex.com/TFSGuide
Regards,
Moustafa arafa
SnagIt- New Tool for TFS - Capturing Bugs on the Screen
Hi Folks,
New Tool has been released for TFS Called "SnagIt";SnagIt’s output for Team System lets you add screen captures to new or existing bugs with a single click. Stop trying to describe problems with tons of text – just show them. Plus, eliminate the hassle of attaching images!
COOOooool Tool download it now :
http://www.techsmith.com/snagit/accessories/teamsystem.asp
Regards,
Moustafa arafa
New Tool has been released for TFS Called "SnagIt";SnagIt’s output for Team System lets you add screen captures to new or existing bugs with a single click. Stop trying to describe problems with tons of text – just show them. Plus, eliminate the hassle of attaching images!
COOOooool Tool download it now :
http://www.techsmith.com/snagit/accessories/teamsystem.asp
Regards,
Moustafa arafa
WI Creator 1.3
Hi Folks,
New tool has been released this month on 20 May ,This Tool allow you to create a new workitems on hierarchial way.
Download it ,
http://www.codeplex.com/wicreator/Release/ProjectReleases.aspx?ReleaseId=4378
Regards,
Moustafa arafa
New tool has been released this month on 20 May ,This Tool allow you to create a new workitems on hierarchial way.
Download it ,
http://www.codeplex.com/wicreator/Release/ProjectReleases.aspx?ReleaseId=4378
Regards,
Moustafa arafa
Friday, May 25, 2007
New Tools for Developers & DBAs
Hi Folks,
New Tools has been released for Developers & DBAs.
SQL Server Migration Assistant for Access
http://go.microsoft.com/?linkid=6852361
Automates database migration from Access to SQL Server 2005.
SQL Server Migration Assistant for Sybase ASE
<http://go.microsoft.com/?linkid=6852362>
Automates database migration from Sybase ASE to SQL Server 2005.
Regards,
Moustafa arafa
New Tools has been released for Developers & DBAs.
SQL Server Migration Assistant for Access
http://go.microsoft.com/?linkid=6852361
Automates database migration from Access to SQL Server 2005.
SQL Server Migration Assistant for Sybase ASE
<http://go.microsoft.com/?linkid=6852362>
Automates database migration from Sybase ASE to SQL Server 2005.
Regards,
Moustafa arafa
Monday, May 21, 2007
change email address for TFS email alerts
Hi Folks,
TO change the email address for email alerts in TFS,do the following:
1) Go to IIS Manager on TFS Server.
2) Expand TFS website,Right Click on Services virtual directory.
3) on ASP.NEt Configuration you will find email notification key "emailnotificationfromaddress".
Hope this helps.
Regards,
Moustafa arafa
TO change the email address for email alerts in TFS,do the following:
1) Go to IIS Manager on TFS Server.
2) Expand TFS website,Right Click on Services virtual directory.
3) on ASP.NEt Configuration you will find email notification key "emailnotificationfromaddress".
Hope this helps.
Regards,
Moustafa arafa
Max Attachement Size in TFS
Hi Folks,
In TFS the maximum attachement file size is 4,096 kilobytes by default,if you want to increase the file size, open your browser and put this URL :
:8080/WorkItemTracking/v1.0/ConfigurationSettingsService.asmx?op=SetMaxAttachmentSize">http://<>:8080/WorkItemTracking/v1.0/ConfigurationSettingsService.asmx?op=SetMaxAttachmentSize
you will find a webservie you can put the max. file size and click on invoke.......
Cool Tip in TFS :)
Regards,
Moustafa arafa
In TFS the maximum attachement file size is 4,096 kilobytes by default,if you want to increase the file size, open your browser and put this URL :
:8080/WorkItemTracking/v1.0/ConfigurationSettingsService.asmx?op=SetMaxAttachmentSize">http://<
you will find a webservie you can put the max. file size and click on invoke.......
Cool Tip in TFS :)
Regards,
Moustafa arafa
Sunday, May 20, 2007
TFS Security In Deep 1
Hi Folks,
This Post is to identify Security Tips in TFS best Practices :
1) Implicit & Explicit Permission in TFS:
When you try to manage Group Permission on TFS Server (Server Level or Project Level) you have 2 check boxes to allow/deny the permission.
when you check either allow/deny this is called you explicitly set the permission set.
when you leave the checkboxes un check this called your Implicitly Deny this Permission to the selected group.
2) Inheritence in TFS Security Permission Set:
In TFS,if the user belongs to 2 Groups and one Group has a permission to Create New Project and other doesnt have,The user will inherit this permission from one of those groups.
Note also that the permission on WSS or Reporting Services is not inherited in TFS.
3) Manage The project Lead Permissions to on SQL Reporting Services:
Navigate to this URL :
http:// application-tier /Reports/Pages/Folder.aspx
Select Properties,Click on New Role Assignement,Put the Username (User Account Username) of the Project Lead and select Content Manager then OK
4) Manage Project Lead Permissions on WSS :
From Team Explorer Window,Select Project Portal, Site Settings,Manage Users, Add the username then select either Administrator Role then click add.
Hope This Tips helps :)
Regards,
Moustafa arafa
This Post is to identify Security Tips in TFS best Practices :
1) Implicit & Explicit Permission in TFS:
When you try to manage Group Permission on TFS Server (Server Level or Project Level) you have 2 check boxes to allow/deny the permission.
when you check either allow/deny this is called you explicitly set the permission set.
when you leave the checkboxes un check this called your Implicitly Deny this Permission to the selected group.
2) Inheritence in TFS Security Permission Set:
In TFS,if the user belongs to 2 Groups and one Group has a permission to Create New Project and other doesnt have,The user will inherit this permission from one of those groups.
Note also that the permission on WSS or Reporting Services is not inherited in TFS.
3) Manage The project Lead Permissions to on SQL Reporting Services:
Navigate to this URL :
http:// application-tier /Reports/Pages/Folder.aspx
Select Properties,Click on New Role Assignement,Put the Username (User Account Username) of the Project Lead and select Content Manager then OK
4) Manage Project Lead Permissions on WSS :
From Team Explorer Window,Select Project Portal, Site Settings,Manage Users, Add the username then select either Administrator Role then click add.
Hope This Tips helps :)
Regards,
Moustafa arafa
Wednesday, May 16, 2007
Enable Process Template Editor in TFS
Hi All,
To work in Process Customization in TFS you have to install TFS Powet Tool then you can use TFS Process Template Editor.
you can download TFS Template Editor from here :
http://www.microsoft.com/downloads/details.aspx?familyid=7324C3DB-658D-441B-8522-689C557D0A79&displaylang=en
Process Template Editor is one of the most important features added to your TFS installation,plus some very useful commnads.
Regards,
Moustafa arafa
To work in Process Customization in TFS you have to install TFS Powet Tool then you can use TFS Process Template Editor.
you can download TFS Template Editor from here :
http://www.microsoft.com/downloads/details.aspx?familyid=7324C3DB-658D-441B-8522-689C557D0A79&displaylang=en
Process Template Editor is one of the most important features added to your TFS installation,plus some very useful commnads.
Regards,
Moustafa arafa
TFS Power Tool
Hi All,
Microsfot has relased TFS Power Tools,this tool contasin alot of features and command line tools which is not available in the default TFS Installation of TFS Dvd.
Read more about the features and tools provided on it :
http://www.microsoft.com/downloads/details.aspx?familyid=7324C3DB-658D-441B-8522-689C557D0A79&displaylang=en
Enjoy with TS.
Regards,
Moustafa arafa
Microsfot has relased TFS Power Tools,this tool contasin alot of features and command line tools which is not available in the default TFS Installation of TFS Dvd.
Read more about the features and tools provided on it :
http://www.microsoft.com/downloads/details.aspx?familyid=7324C3DB-658D-441B-8522-689C557D0A79&displaylang=en
Enjoy with TS.
Regards,
Moustafa arafa
Tuesday, May 15, 2007
MS Project 2007 Bug with TS
Hi Folks,
THere's a bug when you try to update your workitems in the MS Project 2007 which are exported from Team System.
If you try to update the work item type with out clicking (attached image), you will get an error on you try to publish your work items.
Invalid work item type...
Regards,
Moustafa arafa
THere's a bug when you try to update your workitems in the MS Project 2007 which are exported from Team System.
If you try to update the work item type with out clicking (attached image), you will get an error on you try to publish your work items.
Invalid work item type...
Regards,
Moustafa arafa
Monday, May 14, 2007
Tester window in Team System
Hi Folks,
This post for QA (Quality Assurance) / Testers and developers,coz it highlights some important windows available in VS Team Edition for Tester / Team Suite.
Tester has new windows to deal with Unit Tests,Load Tests,Manual Test..etc :
1) Test Manager to mange all your tests in the Test Proj.
2) Test View to view ordered list of all test.
3) Test Results to view if the test has been failed or not.
Regards,
Moustafa arafa
This post for QA (Quality Assurance) / Testers and developers,coz it highlights some important windows available in VS Team Edition for Tester / Team Suite.
Tester has new windows to deal with Unit Tests,Load Tests,Manual Test..etc :
1) Test Manager to mange all your tests in the Test Proj.
2) Test View to view ordered list of all test.
3) Test Results to view if the test has been failed or not.
Regards,
Moustafa arafa
Sunday, May 13, 2007
TFS Proxy Tips
Hi Folks,
This post is to highlight some Tips & Tricks in TFS Proxy server in Installation and administration :
1)TFS proxy server should be installed for every remote office for oyur development team.
2)TFS Proxy installation is different than TFS installation and you can found it in the Proxy folder in the installation DVD.
3)Use Proxy Web Service to know the # of hits/files in cache and alot of other information which helps all development team members to monitor Proxy Cache.
4)Proxy server can read from multiple application tiers and you can configure that on the Proxy.Config File under Server Node.
5) CacheLimit Size Equation :
CacheLimit = (Availble Space + Cache Size)* Percent
Assuming the cache Limit pecent =50 %
The Equation is : CacheLimit = (Availble Space + Cahce Size)* 50/100
6)Cache Cleanup will start to run and free space in the TFS Proxy when :
Available Space is qual to Cache Limit
These are some Tips in TFS Proxy server :)
Regards,
Moustafa arafa
This post is to highlight some Tips & Tricks in TFS Proxy server in Installation and administration :
1)TFS proxy server should be installed for every remote office for oyur development team.
2)TFS Proxy installation is different than TFS installation and you can found it in the Proxy folder in the installation DVD.
3)Use Proxy Web Service to know the # of hits/files in cache and alot of other information which helps all development team members to monitor Proxy Cache.
4)Proxy server can read from multiple application tiers and you can configure that on the Proxy.Config File under Server Node.
5) CacheLimit Size Equation :
CacheLimit = (Availble Space + Cache Size)* Percent
Assuming the cache Limit pecent =50 %
The Equation is : CacheLimit = (Availble Space + Cahce Size)* 50/100
6)Cache Cleanup will start to run and free space in the TFS Proxy when :
Available Space is qual to Cache Limit
These are some Tips in TFS Proxy server :)
Regards,
Moustafa arafa
Saturday, May 12, 2007
IE Developer Toolbar
Hi Folks,
New tool has been released for all Web Developers,the tool name is "IE Developer Toolbar" :
These features enable you to:
-Explore and modify the document object model (DOM) of a Web page.
-Locate and select specific elements on a Web page through a variety of techniques.
-Selectively disable Internet Explorer settings.
-View HTML object class names, ID's, and details such as link paths, tab index values, and access keys.
-Outline tables, table cells, images, or selected tags.
-Validate HTML, CSS, WAI, and RSS web feed links.
-Display image dimensions, file sizes, path information, and alternate (ALT) text.
-Immediately resize the browser window to a new resolution.
-Selectively clear the browser cache and saved cookies. Choose from all objects or those associated with a given domain.
-Display a fully featured design ruler to help accurately align and measure objects on your pages.
-Find the style rules used to set specific style values on an element.
-View the formatted and syntax colored source of HTML and CSS.
download link :
http://www.microsoft.com/downloads/details.aspx?familyid=E59C3964-672D-4511-BB3E-2D5E1DB91038&mg_id=10120&displaylang=en
Regards,
Moustafa arafa
New tool has been released for all Web Developers,the tool name is "IE Developer Toolbar" :
These features enable you to:
-Explore and modify the document object model (DOM) of a Web page.
-Locate and select specific elements on a Web page through a variety of techniques.
-Selectively disable Internet Explorer settings.
-View HTML object class names, ID's, and details such as link paths, tab index values, and access keys.
-Outline tables, table cells, images, or selected tags.
-Validate HTML, CSS, WAI, and RSS web feed links.
-Display image dimensions, file sizes, path information, and alternate (ALT) text.
-Immediately resize the browser window to a new resolution.
-Selectively clear the browser cache and saved cookies. Choose from all objects or those associated with a given domain.
-Display a fully featured design ruler to help accurately align and measure objects on your pages.
-Find the style rules used to set specific style values on an element.
-View the formatted and syntax colored source of HTML and CSS.
download link :
http://www.microsoft.com/downloads/details.aspx?familyid=E59C3964-672D-4511-BB3E-2D5E1DB91038&mg_id=10120&displaylang=en
Regards,
Moustafa arafa
JOBS @ DotNet Boom Forums
3 DotNet Developers vacancy is available on DotNet Boom Forums,if you are interested , read more :
http://www.dotnetboombeta.net/portal/Support/Forums/tabid/63/forumid/3/threadid/4/scope/posts/Default.aspx
Regards,
Moustafa arafa
http://www.dotnetboombeta.net/portal/Support/Forums/tabid/63/forumid/3/threadid/4/scope/posts/Default.aspx
Regards,
Moustafa arafa
Thursday, May 10, 2007
Patterns & Practices Guidance Explorer
Hi Folks,
Download This Guidance from MS Patterns & Practices team ,it contains alot of articles,Tips and Tricks in alot of .Net Topics : .Net 1.1,2.0 ADO.Net , ASP.Net 1,2 and more.........
downlaod this windows application and navigate to your interested articles and topics :
http://www.codeplex.com/guidanceExplorer
Regards,
Moustafa arafa
Download This Guidance from MS Patterns & Practices team ,it contains alot of articles,Tips and Tricks in alot of .Net Topics : .Net 1.1,2.0 ADO.Net , ASP.Net 1,2 and more.........
downlaod this windows application and navigate to your interested articles and topics :
http://www.codeplex.com/guidanceExplorer
Regards,
Moustafa arafa
Wednesday, May 09, 2007
Delete Project from TFS
Hi Folks,
This post is to how can you delete a project from TFS ?
1) Open C:\Program Files\Microsoft Visual Studio 8\Common7\IDE Folder
2) Open command line and open this path .
3) on the command line write the following command :
TFSDeleteProject /server:YOUR_TFS_SERVER Project_Name
Note :
You must be connected to Team Foundation Server before using TFSDeleteProject.
Use TFSDeleteProject to delete a team project from Team System when the project is no longer needed on the Team Foundation Server.
When you run TFSDeleteProject, the system places the source control data in a deleted state in the operational store. It does not actually remove the data from the database, nor does it reclaim the disk space. Also, the system does not remove the warehouse data originating from the team project.
Hope this helps.
Regards,
Moustafa arafa
This post is to how can you delete a project from TFS ?
1) Open C:\Program Files\Microsoft Visual Studio 8\Common7\IDE Folder
2) Open command line and open this path .
3) on the command line write the following command :
TFSDeleteProject /server:YOUR_TFS_SERVER Project_Name
Note :
You must be connected to Team Foundation Server before using TFSDeleteProject.
Use TFSDeleteProject to delete a team project from Team System when the project is no longer needed on the Team Foundation Server.
When you run TFSDeleteProject, the system places the source control data in a deleted state in the operational store. It does not actually remove the data from the database, nor does it reclaim the disk space. Also, the system does not remove the warehouse data originating from the team project.
Hope this helps.
Regards,
Moustafa arafa
Tuesday, May 08, 2007
Upgrade your TFS from Evaluation version to Licensed Version
Hi folks,
this post is to inform you that the steps you need to upgrade your TFS from Evaluation to Licensed one,its really easy steps :
1) Purchase/Got the License Key from Microsoft.
2) from Add Remove Programs,Just click on Remove / Change and select the upgrade option then put your licesed key......
Last step doesn't take more than 2 minutes.
Thanks MS for this feature.
Regards,
Moustafa arafa
this post is to inform you that the steps you need to upgrade your TFS from Evaluation to Licensed one,its really easy steps :
1) Purchase/Got the License Key from Microsoft.
2) from Add Remove Programs,Just click on Remove / Change and select the upgrade option then put your licesed key......
Last step doesn't take more than 2 minutes.
Thanks MS for this feature.
Regards,
Moustafa arafa
Monday, May 07, 2007
VSS Converter
Hi Team System Guys,
This post is to point that there is a cool tool called "VSS Converter GUI" which gives you a graphical representation of VSS Converter Command Tool which is used on your migration from VSS to TFS.
Download this tool :
http://www.codeplex.com/VssConverterGui/Wiki/View.aspx
Don't forget to put the exe in the same folder of VSS Converter.exe file on your mahcine O.W. you will get an error meesage File.IO file not found exception.
Hope this helps...............:)
Regards,
Moustafa arafa
This post is to point that there is a cool tool called "VSS Converter GUI" which gives you a graphical representation of VSS Converter Command Tool which is used on your migration from VSS to TFS.
Download this tool :
http://www.codeplex.com/VssConverterGui/Wiki/View.aspx
Don't forget to put the exe in the same folder of VSS Converter.exe file on your mahcine O.W. you will get an error meesage File.IO file not found exception.
Hope this helps...............:)
Regards,
Moustafa arafa
Extend your TFS Trial Version
Hi Folks,
Alot of people is asking for How Can they know when their TFS installation is being expired ? simply use this tool,to know when your version will be expired and how to extend it as well :)
A dialog will appear and you need to press the "Check" button. If you are within 10 days of expiration of a trial of TFS, and "Extend Trial..." button will appear in the lower left hand corner. Press that and your expiration date should be extended to 30 days from "today" (today being the day you run you click the Extend Trial button).
download the tool :
http://blogs.msdn.com/bharry/archive/2006/10/04/Last-word-on-TFS-Expirations-_2800_I-hope_2900_.aspx
COOL TOOL :)
Regards,
Moustafa arafa
Alot of people is asking for How Can they know when their TFS installation is being expired ? simply use this tool,to know when your version will be expired and how to extend it as well :)
A dialog will appear and you need to press the "Check" button. If you are within 10 days of expiration of a trial of TFS, and "Extend Trial..." button will appear in the lower left hand corner. Press that and your expiration date should be extended to 30 days from "today" (today being the day you run you click the Extend Trial button).
download the tool :
http://blogs.msdn.com/bharry/archive/2006/10/04/Last-word-on-TFS-Expirations-_2800_I-hope_2900_.aspx
COOL TOOL :)
Regards,
Moustafa arafa
Sunday, May 06, 2007
VS 2005 Team System for DB Prof.
Hi Folks,
This post is to inform you that VS 2005 Team System for DB Professional has been released on 1 Dec 2006,and ready to sell on 1 Jan 2007,This product was released by microsfot separately from the VS Team System Release.
if you want to download its add-ins simply visit the below link to download it :
http://msdn2.microsoft.com/en-us/teamsystem/aa718764.aspx
Take Care that this add-in is working only if you have VSTS Team Suite Edition ONLY.
Comparing schemas,monitoring DB activities and changes are the most important features for DB Professioanl Edition of TS.
Regards,
Moustafa arafa
This post is to inform you that VS 2005 Team System for DB Professional has been released on 1 Dec 2006,and ready to sell on 1 Jan 2007,This product was released by microsfot separately from the VS Team System Release.
if you want to download its add-ins simply visit the below link to download it :
http://msdn2.microsoft.com/en-us/teamsystem/aa718764.aspx
Take Care that this add-in is working only if you have VSTS Team Suite Edition ONLY.
Comparing schemas,monitoring DB activities and changes are the most important features for DB Professioanl Edition of TS.
Regards,
Moustafa arafa
Saturday, May 05, 2007
Disable Dynamic Port in ASP.NET 2
Hi Folks,
i got some iquiries about how developers can select specific port when they open asp.net website using FileSystem;this is simply be done by disable dynamic port in aspnet project.
open your aso.net website and on the project properties :
Use Dynamic Ports -> set it to False.
and specify the ports No if you want.
Enjoy with Asp.net 2.0.
Regards,
Moustafa arafa
i got some iquiries about how developers can select specific port when they open asp.net website using FileSystem;this is simply be done by disable dynamic port in aspnet project.
open your aso.net website and on the project properties :
Use Dynamic Ports -> set it to False.
and specify the ports No if you want.
Enjoy with Asp.net 2.0.
Regards,
Moustafa arafa
Wednesday, May 02, 2007
Architect Terms in Visual Studio 2005
Hi Folks;
This post is for the architect who is working using VS 2005 for Architect Edition or Team Suite Edition.
On of the Important Tools for Software / Infrastructure Architect is to use Logical Data Center in your solution to design your project as per your environment.
When you create a new logical datacenter;you will find new controls in your toolbox,here is an verview for all of them :
1) Zones : you will find a description for it in DNB Portal :
http://www.dotnetboombeta.net/portal/Support/MicrosoftNetGlossary/tabid/75/ctl/Link/mid/416/ItemID/4/Default.aspx
2) End Points : when you add a zone in your design; you need to add for each Zone atleast 1 Inbound End Point to give any server inside this zone to accept inouts from external zones,and each zone may need an outbound zone to communicate with external systems.
End Points Types : Inbound ; OutBound ; BiDirectional.
You can add contraints to your End Point sunch as block some port #.
Regards,
Moustafa arafa
This post is for the architect who is working using VS 2005 for Architect Edition or Team Suite Edition.
On of the Important Tools for Software / Infrastructure Architect is to use Logical Data Center in your solution to design your project as per your environment.
When you create a new logical datacenter;you will find new controls in your toolbox,here is an verview for all of them :
1) Zones : you will find a description for it in DNB Portal :
http://www.dotnetboombeta.net/portal/Support/MicrosoftNetGlossary/tabid/75/ctl/Link/mid/416/ItemID/4/Default.aspx
2) End Points : when you add a zone in your design; you need to add for each Zone atleast 1 Inbound End Point to give any server inside this zone to accept inouts from external zones,and each zone may need an outbound zone to communicate with external systems.
End Points Types : Inbound ; OutBound ; BiDirectional.
You can add contraints to your End Point sunch as block some port #.
Regards,
Moustafa arafa
Customzing Process Templete in TFS
Hi Folks,
one of the most important features on Team System is the ability to customize the existing methodologies (Agile & CMMI) and add your own methodology.
To customize the process document; do the following :
1) Download any of the Existing process documents methodologies.
2) Add or delete any docuemtns you dont want;for example (Project Management folder;Requirements folder).
Before uploading your new methodology there's small Tricks :
1) You have to give your methodology a uniques name;O.W. you will get this message "Do you want to overwrite Agile Software Development Methodology" if you download it;this is because this name is taken from ProcessDocument.xml.
You have to edit node in this xml file to your methodology name.
2) Any Documents you will add or remove under Sharepoint services folder, you have to update corresponding xml file "wssTasks.xml" and remove the XML nodes o add your own with the same format on that XML.
HOPE THIS HELPS.
FEEL FREE TO CONTACT ME FOR ANY Team System CONSULTATIONS.
Regards,
Moustafa arafa
one of the most important features on Team System is the ability to customize the existing methodologies (Agile & CMMI) and add your own methodology.
To customize the process document; do the following :
1) Download any of the Existing process documents methodologies.
2) Add or delete any docuemtns you dont want;for example (Project Management folder;Requirements folder).
Before uploading your new methodology there's small Tricks :
1) You have to give your methodology a uniques name;O.W. you will get this message "Do you want to overwrite Agile Software Development Methodology" if you download it;this is because this name is taken from ProcessDocument.xml.
You have to edit
2) Any Documents you will add or remove under Sharepoint services folder, you have to update corresponding xml file "wssTasks.xml" and remove the XML nodes o add your own with the same format on that XML.
HOPE THIS HELPS.
FEEL FREE TO CONTACT ME FOR ANY Team System CONSULTATIONS.
Regards,
Moustafa arafa
Monday, April 30, 2007
BUG in VS 2003 with MSSCCI 1.2 Provider in TFS
Dear All,
I'd like to share with you a problem on VS 2003 ONLY and not in VS 2005.
The bug as follows; if you install MSSCCI 1.2 Provider for TFS in VS 2003,you can't switch to VSS as a source control.
This problem will affect you because you can't open any project binded to VSS as a source control;it takes TFS as a default source control even if you change it from the TOOL-> Source Control Menu in VS 2003.
NOTE : This problem ONLY exist in VS 2003 and i tried in VS 2005 and its working fine.
I submitted this to VS Product Team as a bug;for now;to solve the problem;you have these options :
1) Either to change in the registry of your machine (I DONT RECOMMEND THAT).
2) Use Third party tools "SCP Selector" , here is the download url :
http://weblog.kilic.net/tools/SCPSelector/
Hope this is useful :)
Regards,
Moustafa arafa
I'd like to share with you a problem on VS 2003 ONLY and not in VS 2005.
The bug as follows; if you install MSSCCI 1.2 Provider for TFS in VS 2003,you can't switch to VSS as a source control.
This problem will affect you because you can't open any project binded to VSS as a source control;it takes TFS as a default source control even if you change it from the TOOL-> Source Control Menu in VS 2003.
NOTE : This problem ONLY exist in VS 2003 and i tried in VS 2005 and its working fine.
I submitted this to VS Product Team as a bug;for now;to solve the problem;you have these options :
1) Either to change in the registry of your machine (I DONT RECOMMEND THAT).
2) Use Third party tools "SCP Selector" , here is the download url :
http://weblog.kilic.net/tools/SCPSelector/
Hope this is useful :)
Regards,
Moustafa arafa
Saturday, April 28, 2007
MIC Openings in Kuwait
Dear All,
This is an article for Vimal Sethi - DPE Group Manager in MS Gulf,talking about MS efforts during last year which yield to the opening of MIC in Kuwait,and the competitive advantgaes for kuwait in the gulf market which push MS to open MIC in kuwait.
Enjoy with the article,the article was publsihed in Al-watan newspaper on 28th april 07. url : http://www.alwatan.com.kw
Regards,
Moustafa arafa
Wednesday, April 25, 2007
Download Team Explorer for VS 2003
Hi Folks,
If you have VS 2003 and you want to integrate with Team Foundation Server (TFS),simply download "Visual Studio Team Foundation Server MSSCCI Provider.msi" provider if you have one of those development environment :
Instructions
Download and run Visual Studio Team Foundation Server MSSCCI Provider.msi on a computer with one of the following products:
Visual Studio .NET 2003
Visual C++ 6 SP6
Visual Visual Basic 6 SP6
Visual FoxPro 9 SP1
Microsoft Access 2003 SP2
SQL Server Management Studio
Sparx Systems Enterprise Architect 6.1
Sybase PowerBuilder 10.5
Toad for SQL Server 2.0
after you install this,don't expect to see the Team Expolorer window in VS 2003,but you will be capable to do the source control features available in TFS Sorce Control ,you can add the project to TFS,you can you any feature available in Source Control in TFS as well.
To Configure The TFS in VS 2003, open Tools->Options -> under Source Control ->SCC Provider.
you will notice also in the File Menu under source control you will see TFS Provider is added as a Source Control.
If you have any feedback,post it on this forum :
http://forums.microsoft.com/MSDN/ShowForum.aspx?ForumID=478&SiteID=1
or send feedback by email to :
TFMSSCCI (at) Microsoft.com
Download Link :
http://www.microsoft.com/downloads/details.aspx?familyid=87E1FFBD-A484-4C3A-8776-D560AB1E6198&displaylang=en
Regards,
Moustafa arafa
If you have VS 2003 and you want to integrate with Team Foundation Server (TFS),simply download "Visual Studio Team Foundation Server MSSCCI Provider.msi" provider if you have one of those development environment :
Instructions
Download and run Visual Studio Team Foundation Server MSSCCI Provider.msi on a computer with one of the following products:
Visual Studio .NET 2003
Visual C++ 6 SP6
Visual Visual Basic 6 SP6
Visual FoxPro 9 SP1
Microsoft Access 2003 SP2
SQL Server Management Studio
Sparx Systems Enterprise Architect 6.1
Sybase PowerBuilder 10.5
Toad for SQL Server 2.0
after you install this,don't expect to see the Team Expolorer window in VS 2003,but you will be capable to do the source control features available in TFS Sorce Control ,you can add the project to TFS,you can you any feature available in Source Control in TFS as well.
To Configure The TFS in VS 2003, open Tools->Options -> under Source Control ->SCC Provider.
you will notice also in the File Menu under source control you will see TFS Provider is added as a Source Control.
If you have any feedback,post it on this forum :
http://forums.microsoft.com/MSDN/ShowForum.aspx?ForumID=478&SiteID=1
or send feedback by email to :
TFMSSCCI (at) Microsoft.com
Download Link :
http://www.microsoft.com/downloads/details.aspx?familyid=87E1FFBD-A484-4C3A-8776-D560AB1E6198&displaylang=en
Regards,
Moustafa arafa
All About Team System
Hi Folks,
This post is all about the Visual Studio Team System,i want to inform all of you if you dont know that the new release of Team system "Rosario" will have alot of tools and fetures which make the developers more happy with the integrated tools available out of the box.
I want also to share with you a learning guide to Team System :
"Learning Guide : Get Started with Team System" :
http://searchvb.techtarget.com/generic/0,295582,sid8_gci1140199,00.html
if you like to learn such product from a book a recommend this book for you :
"Working with Microsoft Visual Studio 2005 Team System"
it's direct to the point and full of practical experience.
Regards,
Moustafa arafa
This post is all about the Visual Studio Team System,i want to inform all of you if you dont know that the new release of Team system "Rosario" will have alot of tools and fetures which make the developers more happy with the integrated tools available out of the box.
I want also to share with you a learning guide to Team System :
"Learning Guide : Get Started with Team System" :
http://searchvb.techtarget.com/generic/0,295582,sid8_gci1140199,00.html
if you like to learn such product from a book a recommend this book for you :
"Working with Microsoft Visual Studio 2005 Team System"
it's direct to the point and full of practical experience.
Regards,
Moustafa arafa
Sunday, April 22, 2007
Ten Cool Features of Orcas
Hi folks,
as mentioned on my earlier post,Beta 1 is availbe for Orcas and for who don't know about the features available in orcas,read the following article to tell you in brief what's the new in Orcas which will be released by the end of this year :)
Part 1 :
http://searchvb.techtarget.com/infoCenter/originalContent/0,294292,sid8_gci1249446_iid2657,00.html?track=NL-150&ad=585950&asrc=EM_USC_1298947&uid=1096037
Part 2 :
http://searchvb.techtarget.com/infoCenter/originalContent/0,294292,sid8_gci1249657_iid2657,00.html?track=NL-150&ad=585950&asrc=EM_USC_1298948&uid=1096037
Enjoy with Orcas :)
Regards,
Moustafa arafa
as mentioned on my earlier post,Beta 1 is availbe for Orcas and for who don't know about the features available in orcas,read the following article to tell you in brief what's the new in Orcas which will be released by the end of this year :)
Part 1 :
http://searchvb.techtarget.com/infoCenter/originalContent/0,294292,sid8_gci1249446_iid2657,00.html?track=NL-150&ad=585950&asrc=EM_USC_1298947&uid=1096037
Part 2 :
http://searchvb.techtarget.com/infoCenter/originalContent/0,294292,sid8_gci1249657_iid2657,00.html?track=NL-150&ad=585950&asrc=EM_USC_1298948&uid=1096037
Enjoy with Orcas :)
Regards,
Moustafa arafa
Orcas Beta 1 Now is available
Good morning Folks,
Now Orcas Beta 1 is available to download,ISO images and VPC is availble.
Visual Studio Code Name “Orcas” Beta 1
Visual Studio code name "Orcas" is the next generation development tool for Windows Vista, the 2007 Office system, and the Web. Beta 1 consists of multiple releases including, Visual Studio Professional Edition, Visual Studio Team Suite and Visual Studio Team Foundation Server, which are available as installation media ISO images you can use to install the products. Alternatively, you can download VPC images with the software pre-installed. In addition, you can download prerelease versions of Visual Basic Express, Visual C++ Express, Visual C# Express, and Visual Web Developer.
Download it now :
http://msdn2.microsoft.com/en-au/teamsystem/aa700831.aspx
Regards,
Moustafa arafa
Now Orcas Beta 1 is available to download,ISO images and VPC is availble.
Visual Studio Code Name “Orcas” Beta 1
Visual Studio code name "Orcas" is the next generation development tool for Windows Vista, the 2007 Office system, and the Web. Beta 1 consists of multiple releases including, Visual Studio Professional Edition, Visual Studio Team Suite and Visual Studio Team Foundation Server, which are available as installation media ISO images you can use to install the products. Alternatively, you can download VPC images with the software pre-installed. In addition, you can download prerelease versions of Visual Basic Express, Visual C++ Express, Visual C# Express, and Visual Web Developer.
Download it now :
http://msdn2.microsoft.com/en-au/teamsystem/aa700831.aspx
Regards,
Moustafa arafa
Wednesday, April 18, 2007
Arabic Problem when Export Data to Excel
Hi Folks,
I faced a problem when you are trying to export arabic data binded in a datagrid or gridview in asp.net 1.x or 2.0 in VS.Net.
The problem is the arabic data is exported as a un-recognized letters "@@@???#######",since my system is arabic enabled and i can write arabic in my machine.
I checked my code for export to excel,the data is being streamed in a right format but when its appearing in excel it shows as un-recognized letters.
NOTE : YOU HAVE TO CHECK THAT YOUR OFFICE IS SUPPORTING ARABIC BY Open :
START MENU-> OFFICE->OFFICE TOOLS-> LANGUAGE SETTINGS.
The problem exists in office 2003 or even in office 2007.
If you want to see export data to excel in C#,refer to my earlier post :
http://moustafa-arafa.blogspot.com/2007/04/export-more-than-1-grid-in-excel-file.html
The problem wasn't in to put the character set of the response to UTF-8 or Windows-1256,the problem was when Response.End() is called it throw an exception because the thread has been aborted,simply what you have to do is just replace Response.End()
line by below line :
HttpContext.Current.ApplicationInstance.CompleteRequest();
/* FULL CODE TO EXPORT TO SUPPORT ARABIC *************//////
Response.Clear();
Response.Buffer= true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";//You can set UTF-8 or windows-1256 but this will not solve
this.EnableViewState = false;
StringWriter oStringWriter = new StringWriter();
HtmlTextWriter oHtmlTextWriter = new HtmlTextWriter(oStringWriter);
MyDGrid.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.Flush();
HttpContext.Current.ApplicationInstance.CompleteRequest();
/********************************END OF THE CODE ****************************/
Enjoy .Netting :)
Regards,
Moustafa arafa
I faced a problem when you are trying to export arabic data binded in a datagrid or gridview in asp.net 1.x or 2.0 in VS.Net.
The problem is the arabic data is exported as a un-recognized letters "@@@???#######",since my system is arabic enabled and i can write arabic in my machine.
I checked my code for export to excel,the data is being streamed in a right format but when its appearing in excel it shows as un-recognized letters.
NOTE : YOU HAVE TO CHECK THAT YOUR OFFICE IS SUPPORTING ARABIC BY Open :
START MENU-> OFFICE->OFFICE TOOLS-> LANGUAGE SETTINGS.
The problem exists in office 2003 or even in office 2007.
If you want to see export data to excel in C#,refer to my earlier post :
http://moustafa-arafa.blogspot.com/2007/04/export-more-than-1-grid-in-excel-file.html
The problem wasn't in to put the character set of the response to UTF-8 or Windows-1256,the problem was when Response.End() is called it throw an exception because the thread has been aborted,simply what you have to do is just replace Response.End()
line by below line :
HttpContext.Current.ApplicationInstance.CompleteRequest();
/* FULL CODE TO EXPORT TO SUPPORT ARABIC *************//////
Response.Clear();
Response.Buffer= true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";//You can set UTF-8 or windows-1256 but this will not solve
this.EnableViewState = false;
StringWriter oStringWriter = new StringWriter();
HtmlTextWriter oHtmlTextWriter = new HtmlTextWriter(oStringWriter);
MyDGrid.RenderControl(oHtmlTextWriter);
Response.Write(oStringWriter.ToString());
Response.Flush();
HttpContext.Current.ApplicationInstance.CompleteRequest();
/********************************END OF THE CODE ****************************/
Enjoy .Netting :)
Regards,
Moustafa arafa
Tuesday, April 17, 2007
C# Free sample chapters
Hi Folks,
below link is a redirecting to a free sample chapters from C# 2005 step by step book, download them and read it and enjoy with C#
http://www.microsoft.com/learning/vs2005/digdeep/default.mspx#SAMPLES
Regards,
Moustafa arafa
below link is a redirecting to a free sample chapters from C# 2005 step by step book, download them and read it and enjoy with C#
http://www.microsoft.com/learning/vs2005/digdeep/default.mspx#SAMPLES
Regards,
Moustafa arafa
Lotus Domino to Active Directory
Hi Folks,
New tool has been released to migrate from Lotus Domino to Active Directory ,Exchange Server 2007 and WSS 3.0
have a look on this tool :
Microsoft Transporter Suite for Lotus Domino
http://go.microsoft.com/?linkid=6604764
Microsoft Transporter Suite for Lotus Domino is used for interoperability and migration from Lotus Domino to Active Directory, Exchange Server 2007, and Windows SharePoint Services 3.0.
Regards,
Moustafa arafa
New tool has been released to migrate from Lotus Domino to Active Directory ,Exchange Server 2007 and WSS 3.0
have a look on this tool :
Microsoft Transporter Suite for Lotus Domino
http://go.microsoft.com/?linkid=6604764
Microsoft Transporter Suite for Lotus Domino is used for interoperability and migration from Lotus Domino to Active Directory, Exchange Server 2007, and Windows SharePoint Services 3.0.
Regards,
Moustafa arafa
Migrate from Oracle to MS SQL
Hi Folks,
Microsoft has released a new tool to migrate from Oracle to MS SQL,this is a cool tool ,download it now and use it :)
"SQL Server Migration Assistant for Oracle V3.0 "
http://go.microsoft.com/?linkid=6604763
This download is a complete suite of tools that cuts the effort, cost, and risk of migrating from Oracle to SQL Server.
Enjoy with SQL-ING :)
Regards,
Moustafa arafa
Microsoft has released a new tool to migrate from Oracle to MS SQL,this is a cool tool ,download it now and use it :)
"SQL Server Migration Assistant for Oracle V3.0 "
http://go.microsoft.com/?linkid=6604763
This download is a complete suite of tools that cuts the effort, cost, and risk of migrating from Oracle to SQL Server.
Enjoy with SQL-ING :)
Regards,
Moustafa arafa
Thursday, April 12, 2007
System.Data.OracleClient Requires Oracle Client version 8.1.7 or greater
Hi Geeks,
If you developed .Net Applications with Oracle Backend,you may face this problem if you installed Oracle Client Version 9.1.x or greater,when you try to connect to Oracle DB you will get this error :
"System.Data.OracleClient Requires Oracle Client version 8.1.7 or greater"
simply it is not a code problem,it is a securtiy issue,to fix it simply do the following :
1- Go to the Oracle Client folder.
2- Right Click on the folder.
3- On security Tab, Add "Aithenticated Users" and give this account Read & Execute permission.
4- Apply these security for all folders,Subfolders and Files (IMPORTANT).
5- DON't Forget to REBOOT your Machine,if you forgot to do this you will still face the same problem unless you restart your machine.
Happy .Netting with Oracle.
Regards,
Moustafa arafa
If you developed .Net Applications with Oracle Backend,you may face this problem if you installed Oracle Client Version 9.1.x or greater,when you try to connect to Oracle DB you will get this error :
"System.Data.OracleClient Requires Oracle Client version 8.1.7 or greater"
simply it is not a code problem,it is a securtiy issue,to fix it simply do the following :
1- Go to the Oracle Client folder.
2- Right Click on the folder.
3- On security Tab, Add "Aithenticated Users" and give this account Read & Execute permission.
4- Apply these security for all folders,Subfolders and Files (IMPORTANT).
5- DON't Forget to REBOOT your Machine,if you forgot to do this you will still face the same problem unless you restart your machine.
Happy .Netting with Oracle.
Regards,
Moustafa arafa
Monday, April 09, 2007
Format Your Code by manoli
Hi all,
one of the good practices is to format your code while your development,its good for all development staff to put their guidelines and standards on their code policy.
i found a good tool to format all your code C#,VB.Net and even T-SQL...
it's a cool tool,try it now :
http://www.manoli.net/csharpformat/
Regards,
Moustafa arafa
one of the good practices is to format your code while your development,its good for all development staff to put their guidelines and standards on their code policy.
i found a good tool to format all your code C#,VB.Net and even T-SQL...
it's a cool tool,try it now :
http://www.manoli.net/csharpformat/
Regards,
Moustafa arafa
Sunday, April 08, 2007
Migrate your portal from Non DNN to DNN 4.x version
Hi Folks,
I tried to migrate a non dotnet nuke portal to dotnet nuke portal version 4.x,the first problem you will face is that you want to migrate your existing users to the new portal ? this post will show you how to do it in easy steps :
1) Export your users into an excel file.
2) create a script to that call 2 stored procedures in DotNet Nuke DB :
aspnet_Membership_CreateUser
dnn_AddUser (in some versions its called Add_User)
You can create a script for all users exported in excel file using new feature in Office 2007 called Field Merge,simply open new word file and u will find it under mailing ribbon.
you want to know how to create a field merge in word 2007,simply i will invite you to watch my friend's webcast to how to create/use field merge in word 07.
http://dotnetking.com/HowTo.aspx - > WOW....... it's free.
After creating this script in word file,execute the script in any query analyzer on the remote or production server,and u will see all your users has been migrated successfully.
Enjoy ! with Field merge :) thanks Microsoft for this great feature.
Regards,
Moustafa arafa
I tried to migrate a non dotnet nuke portal to dotnet nuke portal version 4.x,the first problem you will face is that you want to migrate your existing users to the new portal ? this post will show you how to do it in easy steps :
1) Export your users into an excel file.
2) create a script to that call 2 stored procedures in DotNet Nuke DB :
aspnet_Membership_CreateUser
dnn_AddUser (in some versions its called Add_User)
You can create a script for all users exported in excel file using new feature in Office 2007 called Field Merge,simply open new word file and u will find it under mailing ribbon.
you want to know how to create a field merge in word 2007,simply i will invite you to watch my friend's webcast to how to create/use field merge in word 07.
http://dotnetking.com/HowTo.aspx - > WOW....... it's free.
After creating this script in word file,execute the script in any query analyzer on the remote or production server,and u will see all your users has been migrated successfully.
Enjoy ! with Field merge :) thanks Microsoft for this great feature.
Regards,
Moustafa arafa
Wednesday, April 04, 2007
Export more than 1 Grid in Excel File
Hi Folks,
This Post is to tell you how to export more than 1 grid in 1 excel file.
this is a tricky post since we all know that its easy to export any complex data controls in asp.net 1.x or asp.net 2.0 to excel,but we will show how to export more than 1 complex data control into 1 excel file.
Here's the code in C# :
DataGrid1.DataSource=ds.Tables[0];
DataGrid1.DataBind();
DataGrid2.DataSource=ds.Tables[1];
DataGrid2.DataBind();
//export to excel
Response.Clear();
Response.Buffer= true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
System.Web.UI.HtmlTextWriter oHtmlTextWriter2 = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.RenderBeginTag(HtmlTextWriterTag.Br);
DataGrid1.RenderControl(oHtmlTextWriter);
oHtmlTextWriter.RenderEndTag();
oHtmlTextWriter2.RenderBeginTag(HtmlTextWriterTag.Br);
DataGrid2.RenderControl(oHtmlTextWriter2);
Response.Write(oStringWriter.ToString());
Response.Flush();
Response.End();
/***************************************************************/
in the previous code i have 2 datagrids and i export both of them in excel file using htmlTextWriter object ,and one string writer for both of them.
Regards,
Moustafa arafa
This Post is to tell you how to export more than 1 grid in 1 excel file.
this is a tricky post since we all know that its easy to export any complex data controls in asp.net 1.x or asp.net 2.0 to excel,but we will show how to export more than 1 complex data control into 1 excel file.
Here's the code in C# :
DataGrid1.DataSource=ds.Tables[0];
DataGrid1.DataBind();
DataGrid2.DataSource=ds.Tables[1];
DataGrid2.DataBind();
//export to excel
Response.Clear();
Response.Buffer= true;
Response.ContentType = "application/vnd.ms-excel";
Response.Charset = "";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
System.Web.UI.HtmlTextWriter oHtmlTextWriter2 = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.RenderBeginTag(HtmlTextWriterTag.Br);
DataGrid1.RenderControl(oHtmlTextWriter);
oHtmlTextWriter.RenderEndTag();
oHtmlTextWriter2.RenderBeginTag(HtmlTextWriterTag.Br);
DataGrid2.RenderControl(oHtmlTextWriter2);
Response.Write(oStringWriter.ToString());
Response.Flush();
Response.End();
/***************************************************************/
in the previous code i have 2 datagrids and i export both of them in excel file using htmlTextWriter object ,and one string writer for both of them.
Regards,
Moustafa arafa
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