1)I had master page "telerik_ex.master" which contains "ASP.Net Scriptmanager" (I should maintain this Asp.net scriptmanager in this master page )
2) I want to use radscriptmanager in "content" page
3) But it gives the error page can't have two scriptmanager but how I can use ?
I am getting following error message
message: Only one instance of a ScriptManager can be added to the page.