RE: [PHP] easy quickie..
| From: | Boget, Chris | Date: | Wed, 02 Jan 2002 18:30:44 +0000 |
| Subject: | RE: [PHP] easy quickie.. | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-79239@lists.php.net to get a copy of this message | ||
> I think it is $HTTP_SERVER_VARS['HTTP_REFERER']
Except that the value for this variable isn't always set and can
be spoofed. This value should not be relied upon.
Oftentimes (though, you'd have to be creative to make this
work in a seperate window), what I use to send the user back
to where they came from is this:
<a href="javascript:history.back();">Back </a>
Chris