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RadGrid InvalidCastException

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Kumar
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Kumar asked on 24 Mar 2010, 07:16 PM
I get this error message "Error Creating Template groups. Reason: System.InvalidCastException " when I drag RadGrid(Q3 2009 SP2) to default.aspx which is using a master page. Couly someone hwlp me please.Thanks in advance. Error Attached.


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Shinu
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answered on 25 Mar 2010, 06:17 AM
Hello,

Could you make sure that you have a reference to the Telerik.Web.Assembly in your project and is referencing the correct dll in the toolbox?

Checkout the following links which might helpful.
Which file do I need to install?
Adding RadControls to the Visual Studio 2008 Toolbox

Please refer the following forum which discusses on this:

Error creating template groups - for all controls


Regards,
Shinu.
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