Hi there, I have another problem out here. Im using the for loop to display an array of element in the checkbox form. My problem is how could i set the this if to an error message if their are a NULL selection. By default this will display blank for no selection which i whant to be avoided. I dont know what particular variable should i declare if there are NULL selection so that i can incorporate that in an error script.
Please help me. Sample script: <? // check for $submit if (!$submit) { // and display form ?> <form action="test.php" method="GET"> <input type="checkbox" name="artist[]" value="Bon Jovi">Bon Jovi <input type="checkbox" name="artist[]" value="N'Sync">N'Sync <input type="checkbox" name="artist[]" value="Boyzone">Boyzone <input type="checkbox" name="artist[]" value="Britney Spears">Britney Spears <input type="checkbox" name="artist[]" value="Jethro Tull">Jethro Tull <input type="checkbox" name="artist[]" value="Crosby, Stills & Nash">Crosby, Stills & Nash <br> <input type="submit" name="submit" value="Select"> </form> <? } // or display the selected artists else { ?> <b>And here are your selections:</b> <br> <? -----error script line should be here---------- for($count = 0; $count < sizeof($artist); $count++) { echo "<i>$artist[$count]</i><br>"; } } ?> Regards, Mike -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]