https://www.webmaster-forums.net/crss/node/1025864 en https://www.webmaster-forums.net/webmasters-corner/checking-exsistance-variable#comment-1156444 <p>If you're using php you could use...</p> <p>if (isset($variable)){code to exicute if varible exist;}</p> <p>Hope that helps!</p> Tue, 10 Aug 2004 22:14:25 +0000 KarenArt comment 1156444 at https://www.webmaster-forums.net