Re: strlen question
| From: | Matt M. | Date: | Fri, 23 Jul 2004 13:59:27 +0000 |
| Subject: | Re: strlen question | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-191645@lists.php.net to get a copy of this message | ||
> 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($_POST['item01', 'item02', 'item03']) >
> 0) { ?>
>
> <?php } ?>
<?php if(strlen($_POST['item01']) > 0 || strlen($_POST['item02']) > 0
|| strlen($_POST['item03']) > 0) { ?>
<?php } ?>