installing controls - unable to add to web page

[KMF]

I have just recently installed the controls, they show up in the visual studio toolbox however when I select to add a control to my webpage nothing happens.

[Daniel]

Hello,

Please explain the behavior with more details if possible. Did you drag the controls from the toolbox to the page? Did you try to add the control manually? I mean to write a code as shown below.
<telerik:RadGrid ID="RadGrid1" runat="server"></telerik:RadGrid>
In case you are experiencing errors it would be helpful to make a screenshot and send it to us attached to a regular support ticket.

Regards,
Daniel
the Telerik team

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[KMF]

This is a Visual Studio 2008 web project. Whether I add manual or drag/drop the control does not load and errors out saying that the System.Web.Extensions are not found, but they are loaded in the GAC, I have even tried to add them to the project references, but they are listed in the web.config as well...

[KMF]

Ok, I found the issue. My application was using System.Web.Extensions v 3.5 and the controls want v1.0. In the web config file there is a runtime redirection for 1.0 to 3.5. I removed that from my web.config file and the control loads fine. However now my question is this, why do the controls not currently support the 3.5 extensions, and when will they?

Thanks,
-k

[Vlad]

Hi K,

We have two Telerik.Web.UI.dll versions - one for .NET 2.0 and ASP.NET AJAX 1.0 and one for .NET 3.5.

You can check our documentation for more info.

Sincerely yours,
Vlad
the Telerik team

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