> I am trying to set up a script that will do different things based on the > reffering page, without having to include the information in the URL. Does > PHP have a built in variable or function that would tell the rest of the > script what page the user came from? Any help is much appreciated.
there is $_SERVER['HTTP_REFERER'] but it is unreliable -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
