RE: [PHP] back button gets Warning, page expired

This is an Internet Explorer issue not an Apache issue. The page you are hitting back on might have a cache header set that causes the page to expire the second it is served up or even in the past a little bit (I use my 21st birthday for my scripts). There is no way to change this with Apache... Although you can change how the browser handles this page, by removing the cache expire info header. As this is a client side issue you will be hard pressed to change each client that visits your site. ;-) If you figure a way to do this with Apache let me know. Tom Walsh PHP Pimp http://www.hostinggeek.com/ > > When a user fills in a form and clicks the submit button and > is on the new > page, if they click the back button in the browser, they get > a warning from > Apache: > > "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. " > While the previous form will be displayed if they click > Refresh, no one ever > reads this. They just see the page expired and believe the > info is gone. So, > my questions are: >