On Fri, Aug 12, 2011 at 11:42, Chris Stinemetz <chrisstinem...@gmail.com> wrote:
> I have a select menu created by a foreach loop. I am trying to
> validate that there was a selection made before it is submitted to the
> database. But I am not doing something correctly.
Try using a combination of isset, empty, and is_null() instead:
<?php
if (!isset($_POST['market']) || empty($_POST['market']) ||
is_null($_POST['market'])) {
// Wasn't set
}
?>
--
</Daniel P. Brown>
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