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RadTabControl Design Time Failures in VS2010

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Sriram
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Sriram asked on 20 Oct 2010, 06:48 AM
Dear Telerik Team, 

The Rad Tab Control is not Loaded Property in Q3 2010 beta version..

Object reference not set to an instance of an object.
   at Telerik.Windows.Controls.DragDrop.SilverlightDragDropProvider.Initialize() in c:\Builds\WPF_Scrum\Release_SL_2010_Q3\Sources\Development\Core\Controls\DragDrop\DragProviders\SilverlightDragDropProvider.cs:line 47
   at Telerik.Windows.Controls.DragDrop.SimulatedDragDropProvider..ctor() in c:\Builds\WPF_Scrum\Release_SL_2010_Q3\Sources\Development\Core\Controls\DragDrop\DragProviders\SimulatedDragDropProvider.cs:line 50
   at Telerik.Windows.Controls.DragDrop.RadDragAndDropManager.Initialize() in c:\Builds\WPF_Scrum\Release_SL_2010_Q3\Sources\Development\Core\Controls\DragDrop\RadDragAndDropManager.cs:line 248
   at Telerik.Windows.Controls.DragDrop.RadDragAndDropManager..cctor() in c:\Builds\WPF_Scrum\Release_SL_2010_Q3\Sources\Development\Core\Controls\DragDrop\RadDragAndDropManager.cs:line 222

shows the following error 

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Henri
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answered on 20 Oct 2010, 11:11 AM
I am experiiencing the same error.
Best regards,
Henri
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Tsvyatko
Telerik team
answered on 20 Oct 2010, 02:38 PM
Hi Sriram,

Thank you for reporting this issue. We have investigated this issue and it will be resolved in the official release. Thank you for reporting this. I have updated your telerik points.

Kind regards,
Tsvyatko
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Dmitry
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answered on 26 Oct 2010, 07:54 PM
I am getting the same issue with the RadOutlookBar.  Do you have a workaround?

Thanks,
Dmitry
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Tina Stancheva
Telerik team
answered on 29 Oct 2010, 09:34 AM
Hello Dmitry,

Unfortunately we cannot offer a workaround for the moment, but we are working on the issue and a fix will be available with the upcoming Q3 2010 official release due in the middle of November.

I hope this timeframe is acceptable for you.

Best wishes,
Tina Stancheva
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Dmitry
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answered on 01 Nov 2010, 03:30 PM
Thanks for the response Tina.  I hope this will resolve this issue.

Dmitry
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Jakkie Esschert van den
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answered on 16 Mar 2011, 11:28 PM
For those looking for a workaround, I noticed this when the tabControl has a selectionChanged event. Removing the event from the xaml fixed the designer issue for me.
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Sriram
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Henri
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Tsvyatko
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Dmitry
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Tina Stancheva
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Jakkie Esschert van den
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