http://techexposures.com/2009/11/programming-ie8-php-referer-variable/ Mon, 16 May 2011 04:13:57 +0000 http://wordpress.org/?v=2.9.1 hourly 1 http://techexposures.com/2009/11/programming-ie8-php-referer-variable/comment-page-1/#comment-1278 Mike Wed, 05 May 2010 10:47:32 +0000 http://techexposures.com/?p=850#comment-1278 Not a good idea to rely on the PHP HTTP_REFERRER server variable, since many browsers and servers block sending that info in the header. The solution in the article above is ok, since the session variable is 100% unique and always identifiable. But it would be a problem if the browser doesn't support javascript (but most browsers do today). Not a good idea to rely on the PHP HTTP_REFERRER server variable, since many browsers and servers block sending that info in the header.
The solution in the article above is ok, since the session variable is 100% unique and always identifiable. But it would be a problem if the browser doesn’t support javascript (but most browsers do today).

]]> http://techexposures.com/2009/11/programming-ie8-php-referer-variable/comment-page-1/#comment-1277 ecommerce Wed, 05 May 2010 07:58:26 +0000 http://techexposures.com/?p=850#comment-1277 You don't need to rely on any browser. Using $ SERVER['HTTP REFERER'] performed at server side. It safer to use than javascript referers attributes You don’t need to rely on any browser.
Using $ SERVER['HTTP REFERER'] performed at server side.
It safer to use than javascript referers attributes

]]>