timeout problem

[rohitmanhas_12]

I need to control timeout values for each user. Im having trouble to make it work. When the session timouts out I want to redirect the user to the login page...cud anyone help me with this..

[kvprajapati]

>When the session timouts out I want to redirect the user to the login page

Create a session key and check it on each request.

if(Session["key1"]==null) {
   Response.Redirect("~/Login.aspx");
 }

[rohitmanhas_12]

thank for the help..but where should i write this code....in master page or in all the pages....anyways iam working on asp.net using c#...

[kvprajapati]

Choose page_load event of master page or content page.