Re: [PHP] 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
>
>