how to redirect to logout page when session expire

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ASP.NET

Ca any one help me on
"redirect to logout page when session expire" in asp.net ?

Posted 12-Jun-14 23:14pm

Mukesh Ghosh

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**Nirav Prabtani** · Answer 1 · 2014-06-12T23:21:00

Solution 1

try this.. :)

C#

if (Session["sessionName"] == "" && Session["sessionName"] == null)
            {

                Response.Redirect("YourPage.aspx"); //PageName.aspx
            }

Posted 12-Jun-14 23:21pm

Nirav Prabtani

Comments

Mukesh Ghosh 13-Jun-14 5:41am

Response.Redirect does not work

DamithSL · Answer 2 · 2014-06-12T23:27:00

Put Some variable in the session like logged user name for example after user loin.
In every page except login page you can check for this session value null or not. if this value is null you can re direct user to login page ( or logout page as you wanted but normally in session expiration user will direct to login page)

if you using Form authentication, set login url in your web config as below

HTML

<authentication mode="Forms">
  <forms loginUrl="~/Account/Login.aspx" defaultUrl="~/Default.aspx" timeout="20">
  </forms>
</authentication>