[Solved] Error msg when insert columns into the gridview

[Duy]

Hi,

inside my gridview with the definition columns,

 

 

<Grid x:Name="LayoutRoot">

 

 

 

<telerikGridView:RadGridView>

 

 

 

<telerikGridView:RadGridView.Columns>

 

 

 

</telerikGridView:RadGridView.Columns>

 

 

 

</telerikGridView:RadGridView>

 

 

 

</Grid>

and I get compile error message
The "ValidateXaml" task failed unexpectedly.  System.IO.FileNotFoundException:  Could not load file or assembly 'System, Version=2.0.5.0, Culture=neutral, PublicKey Token= 7cec85d7bea7798e' or one of its dependencies. etc.

If I remove the columns definition then it compiles successful.

 

<Grid x:Name="LayoutRoot">

 

 

 

<telerikGridView:RadGridView>

 

 

 

 

 

 

 

</telerikGridView:RadGridView>

 

 

 

</Grid>

Currently, I have silverlight 3 & Radcontrol Q 2.  May I have your suggestion?

Regards,

Duy

 

 

[Missing User]

Hello Duy ,

Our Q2 release is built against Silverlight 2. 

The problem you are describing could appear if the project uses the standard System.Windows.Controls.Data.dll library
(Location: C:\Program Files\Microsoft SDKs\Silverlight\v3.0\Libraries\Client\System.Windows.Controls.Data.dll  Name: System.Windows.Controls.Data, Version=2.0.5.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35) and our Q2 2009 binaries for SL2.

So you can remove the reference to the System.Windows.Controls.Data.dll and check if it is ok.
Alternatively, you can use our Silverlight 3.0 compatible version which is uploaded here.

Kind regards,

Anastasia
the Telerik team

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