EXPIRATION PROBLEM; PLEASE HELP ME !!!

----- Original Message ----- From: "Gustavo Luis Pereira Verly" <gustavo.pereira@conexiongroup.com> To: "PHP" <php-general@lists.php.net> Sent: Tuesday, November 13, 2001 2:26 PM Subject: [PHP] Expiration problem > Hi everybody, this is my first time writing in this list. > > I have the next problem: > > I have a page called > > login.php > > and when I log in, there's a new page who receive the user and the > password, and this page is called > > main.php > > This page, check if the user have a valid account and a password; and if > this is OK, then make a session for the user. This work OK; but, from the > main.php I go to a link in the same page, but with a new parameter, for > example: <a href="main.php?option=1"> and the page showme another screen > (because this new screen only appears when I put the "option=1" as > parameter); and this also OK. > The problem appears when I make click on the BACK BUTTON from my browser, > and the browser go back from "main.php?option=1" to the "main.php" page, and > get me a error: > the page was expire, you have to click REFRESH button on your > browser to send the information again. > (( or sometime like that; I don't remember the exacts words, 'cause is a > spanish Internet Explorer )) > > Can somebody helpme with this problem? > > Thanks > > Gustavo Pereira > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribe@lists.php.net > For additional commands, e-mail: php-general-help@lists.php.net > To contact the list administrators, e-mail: php-list-admin@lists.php.net >