Q3 2008 update problem

[mww]

has anyone had problems dragging components onto webforms with the Q3 2008 update ?
When I try to do this in code view I get an error  'The operation could not be completed'
in code view, nothing happens at all !

[Daniel]

Hello Mark,

Please try to remove the assemblies/references from your project (website/web application) and add them again.

Let us know if you need more information.

Regards,
Daniel
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[Roberto]

I recieve the same issue, removing all assemblies doesnt seem to address the issue for me.

[Daniel]

Hello Roberto,

Please try to delete the contents of the following folders, restart your computer and let us know whether the problem still persists:

• C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files
• C:\Documents and Settings\MACHINENAME\VSWebCache\MACHINENAME
• C:\Documents and Settings\MACHINENAME\Local Settings\Application Data\Microsoft\VisualStudio\9.0\ProjectAssemblies

Best regards,
Daniel
the Telerik team

Check out Telerik Trainer, the state of the art learning tool for Telerik products.

[sbe]

I had the same problem with telerik reporting 2009 Q2

I solved the problem:

Add the tagprefix for the controls in your web.config in the pages section:

    <pages validateRequest="false" enableEventValidation="false">
      <controls>
        <add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI" />
        <add tagPrefix="telerik" namespace="Telerik.ReportViewer.WebForms" assembly="Telerik.ReportViewer.WebForms" />
        <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
        <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </controls>
    </pages>

After this you can now drag and drop your controls on the webform

Good luck
Stefan Besteman