Im working on code for the customization of tables and chairs. They have about 5 steps each and each step sets a new session variable. I want them to be able to go through and then if they make a mistake to go back and change a value without redoing the whole form. Currently if I try to go back on a page it gives me this message
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.
What do I have to do to get it so they can go back and change things without refreshing the page etc... Is this possible? Thanks in advance[/b]
Paging backward and forward through Sessions
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polosport6699
- Forum Commoner
- Posts: 35
- Joined: Wed Jun 11, 2003 3:19 pm
Add this under session_start();
Code: Select all
<?php
header("Cache-control: private");
?>-
polosport6699
- Forum Commoner
- Posts: 35
- Joined: Wed Jun 11, 2003 3:19 pm
Thanks
Thank you so much, that is exactly what I needed