And downloaded the the Toolkit then went to
And followd the instructions on installing the toolkit.
Then I used the toolkit in my VS2008 with no problem. The problem is that when I close the application I am working on in VS2008 and then re-open it in VS2008 I get the error
Error 1 Could not load file or assembly 'AjaxControlToolkit' or one of its dependencies. The module was expected to contain an assembly manifest.
Error 3 Unknown server tag 'asp:ToolkitScriptManager'
For every spot I have an Ajax control.
If I try to add an Ajax Control to the application I get
"The operation could not be completed. Invalid FORMATETC structure"
I do have the AjaxControlToolkit.dll in my Bin folder and I did a web reference to the dll also (I got those two peices of advice off the web)
The only fix I have is to delete the Ajax Toolkit tab in VS2008 and then add a new tab then do Choose Items... and re-choose the Ajax Toolkit dll I downloaded from CodePlex in the begining.
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