Re: How to show countdown when user session expired?
19 Dec 2012
you should know your session timeout period configured on your server.
call a jquery method at regular interval to check if any activity is done on the page.
if yes then reset the counter.
if no then keep counting and when the time comes show the popup.
and when time completes => using web service ajax call terminate the session of user.
search forums.asp.net you'll find many solutions.