On Fri, Mar 27, 2009 at 02:39:22PM -0700, Mary Anderson wrote: > Hi all, > I use session variables to store values from one page to another on > my website. > Alas, sometimes, but not always, the values persist from one > invocation of the script to another! > Just how, exactly, do I make them go away when a user exits the > program? I assume my users will not always be logging out explicitly. > Thanks. > maryfran
Unset the variable. Session variables (as far as I know) will persist as long as the user keeps open his browser, or until they time out. But you can do unset($_SESSION['myvar']) to unset a particular variable at any time (assuming you have previously called session_start()). Paul -- Paul M. Foster -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
