redirect to login page when session is timeout

[priyanka b]

my webpage is a js iframe with modules in jsp and php. one php module is an iframe by itself i have to redirect to the js iframe login page when session is timeout. Only the php iframe does not redirect automatically like my other php modules. only when a menu of the iframe is clicked it is redirected

[acoder]

Do you mean as soon as the session times out? You could add use setInterval() to make periodic checks to a script (Ajax) which checks if the session is still valid.