RadAjaxManager javascript error

[Sinan]

after upgrading to the new version of Telerik I have this error on page contain RadAjaxManager control
when I try to assign RadAjaxManager   to a javascript variable , it say Error: 'ajaxManager' is undefined

 

while it is defined ,

I define it here
 Page.ClientScript.RegisterStartupScript(Page.GetType(), "manID", "var ajaxManager=" + ajaxMan.ClientID + ";  \n", true);

[Dimo]

Hi sinan h,

It looks like you want to assign the client ID of the AjaxManager to a variable (not the client instance of the control). Is that correct?

Also, you have not provided information what Javascript code triggers the error. Please clarify.

All the best,
Dimo
the Telerik team

Instantly find answers to your questions on the new Telerik Support Portal.
Check out the tips for optimizing your support resource searches.

[Sinan]

I also tried with $find and not work
Iam trying to assing client instance of the  ajax manager in javascript