System.Web.Extensions, Version=1.0.61025.0 Error

[Mike]

I downloaded and installed      RadControls_for_ASP.NET_AJAX_2008_1_415_trial.exe

I then used VS2008 to open C:\Program Files\Telerik\RadControls for ASPNET AJAX Q1 2008\Live Demos\RadControlsExamples.sln

It ran the Visual Studio Conversion Wizard to convert it to 3.5

I renamed the Web.config.Net35   to Web.Config  having removed the unwanted Web.config files.

It builds and runs fine.

The problem is that when I display say Examples\ApplicationScenarios\RibbonBar\DefaultCS.aspx in the IDE in Design Mode the controls display

Error Creating Control - RadGrid1Unable to create type 'telerik:RadGrid'. Could not load file or assembly 'System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.

I have installed VS 2008 Professional but have never downloaded the ASP.NET Extensions v1.0 as the ASP.NET site says "AJAX functionality is integrated in ASP.NET 3.5 and does not require any additional downloads.".

Thanks in advance

Mike

  

 

[Helen]

Hi Mike,

Could you take a look at the examples bin folder and see which version of our assemblies are located in it - .net20 or .net35?

If they are .net20, maybe this is the source of the problem. Since the .net20 assemblies are built against the System.Web.Extensions 1.0.61025.0, the system couldn't find it and reports this error.You can replace .net20 assemblies with the .net35 versions manually. Those are located in the
C:\Program Files\Telerik\RadControls for ASPNET AJAX Q1 2008\Bin35 (if you are using the default installation folder option) and rebuild the project.

Hope this helps.

Kind regards,
Helen
the Telerik team

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[Mike]

Hi Helen

Fantastic ... I copied the dlls etc. from the Bin35 directory into the solution bin directory and everything displays correctly in Design Mode  :-)

Many thanks

Mike

p.s. As an aside while I was looking around the solution I did find an
@ Register directive that referenced 1.0.61025.0 in
C:\Program Files\Telerik\RadControls for ASPNET AJAX Q1 2008\Live Demos\Tooltip\Examples\RelativeTo\DefaultCS.aspx and the DefaultVB.aspx which may need changing.