note 39934 deleted from function.strtolower by nlopess
| From: | nlopess@php.net | Date: | Mon, 16 Feb 2004 14:38:48 +0000 |
| Subject: | note 39934 deleted from function.strtolower by nlopess | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-65213@lists.php.net to get a copy of this message | ||
Note Submitter: Matt AKA Junkie
----
To stop people from posting in ALL CAPS to your page, you can simply do this:
<?
if (!preg_match("/[a-z]/", $var)) {
// error message
}
?>
Simple, yet effective...