RadAjax with MS Ajax problems after upgrade to 2010.7.713.40

[gelid]

I upgraded to the latest version 2010.7.713.40 and now I am having all sorts of issues.  When the AjaxFrameworkMode is set to Explicit I get a bunch errors like this

Error: Type is not defined

Source File: http://localhost/fieldvisor/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_RadScriptManager1_TSM&compress=0&_TSM_CombinedScripts_=.....

Line: 3

Error: ASP.NET Ajax client-side framework failed to load.

Source File: http://localhost/fieldvisor/Default/default.aspx

Line: 26

Error: Sys is not defined

Source File: http://localhost/fieldvisor/Default/default.aspx

Line: 120

It also fails in the Disabled mode and if it is i get similar errors.  Lastly, if it is in Enabled mode, most things seem to functions except I have a dashboard with a bunch of small RadGrids on them with scrollbars enabled and some of them are hidden and i get errors that say i need the script manager set to Explicit when using a timer.    I know all of this stems from a timer control i user in conjunction with an RadAjaxPanel for a toolbar refresh, but i do not know how to overcome this issue.  Any ideas?

thanks,
Shawn

[Nikolay Rusev]

Hello Shawn,

Based on the article bellow if you set:
 - Disabled - ScriptManager does not include any scripts by default and does not assume Microsoft Ajax will be used
 - Explicit - you need to pick and choose and include the scripts manually based on what parts of the framework you need
 - Enabled - the default, and the same behavior as before

MSDN article
Blog post

In your case you are setting Explicit mode which does not include the necessary scripts, which RadControls for ASP.NET AJAX require.

Regards,
Nikolay
the Telerik team