note 74254 deleted from function.strspn by felipe
| From: | felipe@php.net | Date: | Tue, 08 Jan 2008 12:00:06 +0000 |
| Subject: | note 74254 deleted from function.strspn by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134943@lists.php.net to get a copy of this message | ||
Note Submitter: raz
----
chek a word for ligal characters,
ex:
<?php
$word="abcdef";
$valid_chars="abcdefghijklmnopqrstuvwxyz";
if(strspn($word,$valid_chars) != strlen($word)){
// do some thing here
$error="this word $word contain an illegal chars!";
}
?>