Firstly - this isn't a Telerik problem, its me. Although the problem has come about when using the RadAjax to ajaxify my page.
What I don't understand is what I'm doing wrong, as some pages work OK and others dont.
I have tried using RadAjax Manager, but now only have a RadAjaxPanel around the whole code section, just inside the content area:
asp:Content ID="Data" ContentPlaceHolderID="cph_Main" Runat="Server">
<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server"
And the behaviour is the same.
My page has a dropdown of categories, which updates the grid. The Grid in turn is nested and has a list of areas and items in those areas.
The category updates the grid OK, and each section of the grid works fine, except when I try to add or edit grid items I get an error along the lines of:
Error:Sys.ScriptLoadFailedException: The script'Expert/ScriptResource.axd:.......
What I cant figure out is why, I have another page with a treeview populating a tabview which in turn populates a nested grid, and this works fine.
Any help would be appreciated.