RAD AJAX issue on sharepoint

[naimish]

Hi,

I am using telerik RAD ajax control for Sharepoint 2007 site.

When i run this project on ASP.NET website, it work perfectly (means every time partial postback happens ),
But when we deploy project on sharepoint 2007 site, it's beheviour gets change.
when user click the 'next' tab for navigation,  1st time partial post back happens and it shows desired progress status, but next onward  it shows no  progress status, only new data comes in grid. And when i refresh page, and click the next tab, again it shows one time  progress bar.

While troubleshooting i got this exception:

Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; InfoPath.2)
Timestamp: Wed, 14 Jul 2010 16:24:07 UTC

Message: Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 500
Line: 5
Char: 62099
Code: 0
URI: http://MOSS/ScriptResource.axd?d=02LrR3JgWZ1Dxd-KwaChkm_0vkjY8mm8nQD95KhDRcipMF3i0IfuPsNzw-56YW8IuYRYMRmY8ixtm9LIs8g_6wfMxJDUYHpOB58zDgPmP2E1&t=342c431f

 
My code is exactily similar with sample code which is there in given link http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplatedeclarativerelations/defas.aspx.

Is there any specific configuration is needed on sharepoint 2007.

[Tsvetoslav]

Hi naimish,

Yes, you need some configuration code statements related to the telerik controls to be added to your WebPart. Those are described in the following helps article:
http://www.telerik.com/help/aspnet-ajax/create-ajax-enabled-sharepoint-webpart-radcontrols.html

Regards,
Tsvetoslav
the Telerik team

[arun]

I resolved the issue by placing RAD MANAGER in master page and placed RAD MANAGER PROXY on .ascx page.

Thank you,
naimish