how to use HTTP_REFERER

From: Date: Fri, 06 Aug 2004 04:43:31 +0000
Subject: how to use HTTP_REFERER
Groups: php.general 
Request: Send a blank email to php-general+get-192966@lists.php.net to get a copy of this message
hi i have 2 pages on my site one is index.php and other is join.php on index page there is link of join now when somee one comes to join now page i want to know from where it comes i means i want to know the referral page . iam using $HTTP_SERVER_VARS['HTTP_REFERER'] or $_SERVER['HTTP_REFERER'] but both are not working . iam using php version 4.3.3 is there any server settings required to use these arrays but $_post[] array is working. waiting for ur soon reply regards khuram noman __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage! http://promotions.yahoo.com/new_mail

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