RadScriptManager causes "AjaxControlToolkit is undefined"

[Jay]

This only reproduces once the code is on a non-local server.

I have an AjaxControlToolkit AutoCompleteExtender that works just fine locally. As soon as I put it on the server, the page generates an "AjaxControlToolkit is undefined" error.

After digging around to root cause the problem, I noticed that this error only occurs when I am using the RadScriptManager. If I am using the ToolkitScriptManager, the control works just fine on the server.

Is there some setting that I am missing for the RSM?

Thanks

Jay

[Bruno]

I suppose this is not strictly related to Telerik controls: ASP.NET forums

Check this out and let me know what happened

[Jay]

I had come across that thread before, and originally I thought it might be what I was experiencing.

However, when I ripped out the RadScriptManager and replaced it with the ToolkitScriptManager, the Toolkit controls work fine locally and on the server. This leads me to believe that there is something (perhaps a config setting) that isnt being handled in RadScriptManager on the server that is being handled by the ToolkitScriptManager on the server.

What that setting is ... no idea.