Help with GET

[unemployment]

How do I tell php to check if GET['with'] exists and if it does how can I also get the data after = sign?

 

Example URL: mysite.com/messaging.php?action=start&with=username

[Maq]

isset

$_GET['with']

[ScotDiddle]

unemployment,

 

    Try this:

 

         

        if isset($_GET) {

               $incomingGetParm = $_GET;

        $debug = FALSE;

         if ($debug) {

	        $parm = $incomingGetParm;

	        echo "<pre><h3 style=\"color: #205E75;\">\ $incomingGetParm \n";
		        var_dump($parm);
	        echo "</pre></h3> \n";

        }

        foreach ($incomingGetParm as $getIDX => $gottenItem) {

	        $getID = $getIDX;             // This is the  part before the equal sign
	        $getParmValue   = $gottenItem;   // This is the part after the equal sign

        }


        }

 

Scot L. Diddle, Richmond VA

 

[fugix]

since $_GET is an associative array, you can also use array_key_exists()

there are several ways to do what you want