I am having an issues that I just can not seem to resolve with Script Manager and ToolKitScriptManager.
I feel I am somewhat familiar with AJAX having deployed many web sites and extending many controls. Recently I began using VS2012 from VS2008, I am looking forward to the the use of the .Net4.5 framework. I am not sure what may have happened but whenever I add a control to a VS 2012 web page, i get various sorts of errors, from ASP 4.0 scripts required, controls are loaded but not active.
I discovered that the AJAX dll was buried in the project folder so I referenced it directly and loaded the controls from there and they appear in the toolbox and are available for use.
I thought that the newer VS required ScriptManger to be added to the page to support the AJAX controls, but none of them work unless I remove the Script Manager and use the older ToolKitScriptManager.
What gives? Any ideas, or suggestions on how to best config this machine to support .net3.5 and 4.5 side by side and how best to fix my VS2012 install would be greatly appreciated.
I have read many links on migrating sites from 3.5 to 4.0/4.5, my first few tests are not looking good at the moment.
Thanks,