Redirct to the login page from master page

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Hi All,

i want to redirect to the login page from master page when session out.
If i am on a page inherit from a master page, when i click the button then
form do the postback. in master page Page_Load event i am checking if session
is no longer exist then redirct to the login page, but page do not redirect to the
login page, and button event execute, i don't want to place session out check mark every where .
So how can i redirct to the login page when user session out, from page load of master form?

Posted 6-Nov-12 20:25pm

amit_83

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faisal23 7-Nov-12 2:28am

You have to use try catch block and when session expire redirect to login page from catch block

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jim lahey · Answer 1 · 2012-11-06T22:00:00

In the Page_Load handler of your MasterPage, check for your session variable. If it's null, redirect to the login page:

C#

if(Session["MyVariable"] == null)
{
    FormsAuthentication.RedirectToLoginPage();
}

http://msdn.microsoft.com/en-us/library/system.web.security.formsauthentication.redirecttologinpage.aspx[^]