Check for characters other than letters and numbers (for username)
| From: | Noah Spitzer-Williams | Date: | Sat, 30 Dec 2000 16:56:48 +0000 |
| Subject: | Check for characters other than letters and numbers (for username) | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-32407@lists.php.net to get a copy of this message | ||
is there a simple function to check for characters other than letters and
numbers? i'd like to verify a username is valid when they register.
thanks!
- noah