Thursday, February 17, 2011

C# MVP sessions schedule in Global Summit 2011

Hi All,

During MVP Global Summit 2011 that will be held from 28th Feb to 3rd March 2011, MVPs will present MVP 2 MVP side sessions during the summit days. Please check out the C# MVP side sessions schedule:

They will take place in 92/2310-Utopia (C#).




2:00 PM

Rob Vetter

Entity Framework 360: Code-Only Approach

2:20 PM

Al Pascual

Visual your data with maps.

2:40 PM

Chris Woodruff

Create an OData feed in 10 minutes

3:00 PM

D'Arcy Lussier

Using FitNesse with C#

3:20 PM

Mezil Matthieu

WF Dynamic hosting

3:40 PM

Mostafa Elzoghbi

Build cloud based solutions in Windows Azure

4:00 PM

Peter Richie

A lap around Mighty Mouse

4:20 PM

Sergey Barskiy

Testing Silverlight Applications with Silverlight Unit Test Framework

4:40 PM

Gary Short

Credit Crunch Code – Paying Back the Technical Debt

5:00 PM

Jason Bock

Evolving .NET

5:20 PM

Paul Litwin

How to speak at DevConnections

Hope this helps and see you all there.


Wednesday, February 16, 2011

Unhandled exception : The file attached is not valid file error


If you are using the Async file uploader control in AJAX Toolkit inside an update panel. when you select a file to upload, after selection, the file uploader control will be showing with Red background in the text field.

The fix for this problem is: click on the properties of the async file uploader control -> find ClientIDMode property -> change it from inherit to Auto ID.

Now try to build your web app. and select a file, The control will show the selected file with green background which means it is a valid input file validation being done by the control itself.

Enjoy !!!

Regards,Mostafa Arafa