I have successfully hidden some parts of a form based on items being blank
with following code:
<?php if(strlen($_POST['item01']) > 0) { ?>
<?php } ?>
(with the help of this forum!!)
the form is separated into 5 sections and if there are no items filled out
in that section, then i need to hide the title too.
I have been playing around with the syntax and am not having any
success.......any suggestions?
here is a sample of what i am trying:
<?php if(strlen($_POST['item01', 'item02', 'item03']) > 0) { ?>
<?php } ?>
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