Re: Re: How to navigate backwards in PHP ???
| From: | Maxim Maletsky | Date: | Mon, 14 Oct 2002 13:59:12 +0000 |
| Subject: | Re: Re: How to navigate backwards in PHP ??? | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-119885@lists.php.net to get a copy of this message | ||
some browsers do not even support it.
--
Maxim Maletsky
maxim@php.net
www.PHPBeginner.com // where PHP Begins
On Mon, 14 Oct 2002 11:56:30 +0200
Krzysztof Dziekiewicz <krzydzie@wp.pl> wrote:
> > $HTTP_SERVER_VARS["HTTP_REFERER"];
> > - or -
> > PHP 4.1.0 and later
> > $_SERVER["HTTP_REFERER"];
>
> > Not as reliable as passing it yourself though.
>
> Some browsers may block sending http_referer.
>
>
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