I just use this, seems to work ok. But there are a few ways to do it. Some browsers pay attention to one tag and some to another. IE5 and 6 seem to like this one ok: <head> <title>Some Page Title</title> <META HTTP-EQUIV="Pragma" Content="no-cache"> </head> > -----Original Message----- > From: Alejandro César Garrammone [mailto:agarrammone@xxxxxxxxxxx] > Sent: Friday, July 16, 2004 10:34 AM > To: php-windows@xxxxxxxxxxxxx > Subject: how to expire a page? > > > I want that if the user press the back button of the browser, > the page expires. How can I do that?. > > Thx in advance. > > Alex > -- PHP Windows Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php