I think he means using header() - look in the manual, there's a snippet of code you can copy-and-paste that does cache control
Martin -----Original Message----- From: C. Cormier - Ormetal Inc. [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 9:06 AM To: Rasmus Lerdorf; [EMAIL PROTECTED] Subject: Re: [PHP] How to clear variables? On 21 Mar 2002, at 8:33, Rasmus Lerdorf wrote: > Well, you could prevent the user from cacheing the page by sending the > appropriate cache control headers. Then when they click back it would > say that the page is expired. Hello Rasmus, I tried what you suggest with: session_cache_limiter('nocache'); But it does not work. The page and variables remain cached. Is that what you had in mine or is it something else ? Claude Ormetal Inc -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
