Fw: [PHP] Re: Checking for empty values sent from a form

foreach($HTTP_POST_VARS as $val) if($val=="") { do something } ----- Original Message ----- From: "shaun" <shaun@mania.plus.com> To: <> Sent: Thursday, March 06, 2003 7:45 AM Subject: [PHP] Re: Checking for empty values sent from a form thanks for your reply but I was wondering if there was a way to check through all of the form entries with an easier way that if ($_POST['your_input_name'] == '' || $_POST['your_input_name'] == '' || $_POST['your_input_name'] == '' || $_POST['your_input_name'] == '' ) //etc // field is empty this would be particularly useful for forms with lots of fields... "Niels Andersen" <haj@zhat.dk> wrote in message news:20030306133359.36901.qmail@pb1.pair.com... > Since input from a form are strings, you can check like this: > > if ($_POST['your_input_name'] == '') > // field is empty > > "Shaun" <shaun@mania.plus.com> wrote in message > news:20030306132422.30025.qmail@pb1.pair.com... > > Is there an easy way to scan through an array of values sent from a form > to > > see if any of them are empty? > > > > > > -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php