Re: Re: How to navigate backwards in PHP ???
| From: | Krzysztof Dziekiewicz | Date: | Mon, 14 Oct 2002 09:56:30 +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-119859@lists.php.net to get a copy of this message | ||
> $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.