note 13534 added to function.preg-match.php
| From: | Husten at zeitbewohner dot de | Date: | Wed, 20 Jun 2001 20:44:46 +0000 |
| Subject: | note 13534 added to function.preg-match.php | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-14499@lists.php.net to get a copy of this message | ||
if (!preg_match("/^[a-zA-Z_0-9]+$/",$pass)) { echo "error"; }
Only alpanummerics! (0-9,a-z,A-Z)
http://www.php.net/manual/en/function.preg-match.php