Re: Pls Help: Moving script from Win to Linux

Needs to be changed to the following if your forms are using the GET HTTP method: if(!isset($_GET["var"])){ // do nothing }else{ // VAR IS SET.. DO SOMETHING } If your forms use the POST HTTP method then it needs to be changed to: if(!isset($_POST["var"])){ // do nothing }else{ // VAR IS SET.. DO SOMETHING } > I can pass variables till I am blue in the face, even > see them in the URL but they are still showing up as (!isset) Are you accessing these variables through $var or $_GET["var"]? I am accessing them as $var. Example (from memory) if(!isset($var)){ // do nothing }else{ // VAR IS SET.. DO SOMETHING } Real basic stuff, but if I echo out the value so I see if it matches what I see in the above URL I get... (SAMPLE URL) blah/my_url.php?submit=submit (SAMPLE CODE) <? echo "Submit = ".$submit ?> (SAMPLE RESULTS) Submit = Thanks gang! I have never needed to use $_GET["var"] What is the main difference? Would this be a setting difference between a WIN setup of PHP and a Linux setu of PHP? - over -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php