Hi,
Even for small progrm using update panel also causing error. I am getting the following error.
Unhandled exception at line 6, column 16485 in http://localhost:1809/Scripts/WebForms/MsAjax/MicrosoftAjaxWebForms.js
0x800a139e - JavaScript runtime error: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '
<!DOCTYPE html>
'.
Can anybody please suggest me where I am doing wrong? Or do I need to do any setting?
Thanks in advance...