How to code using sessions in PHP

Hi,

Iam new to PHP,I created one login page and one logout page...

now i want to use session timeout for logout page...........





please help me hw to code using sessions .............

plz help........

To use sessions on every page, you have to initialize the page with session_start(); otherwise session variables will not be accessible, all that needs to happen to terminate the session is session_destroy(); and array_walk($_SESSION,'unset'); the same with $_COOKIE if you set one.