Re: back button and forms

session.cache_expire is what your looking for I believe http://www.php.net/manual/en/ref.session.php ----- Original Message ----- From: "Tim Winters" <csnm@samplingtechnologies.com> To: <php-general@lists.php.net> Sent: Wednesday, August 20, 2003 9:26 AM Subject: [PHP] back button and forms > Hello, > > I have a series of forms set over a few pages. The entries are stored > in session vars and the whole shebang is written to mySQL via PHP at the > end of the series of forms. When the user hits the back button an error > message comes up with the following > > Warning: Page has Expired > The page you requested was created using information you submitted in a > form. This page is no longer available. As a security precaution, > Internet Explorer does not automatically resubmit your information for > you. > > To resubmit your information and view this Web page, click the Refresh > button. > > > Is there any way to avoid this from happening? > > Thx > > Tim Winters > Creative Development Manager > Sampling Technologies Incorporated > > 1600 Bedford Highway, Suite 212 > Bedford, Nova Scotia > B4A 1E8 > www.samplingtechnologies.com > webmaster@samplingtechnologies.com > csnm@samplingtechnologies.com > Office: 902 450 5500 > Cell: 902 430 8498 > Fax:: 902 484 7115 > >