> I tried adding a period to the end but a string will a period still > returns > false > > function is_alphanumeric($string) > { > return (preg_match("/^[A-Za-z0-9.]+$/i", $string)); > }
No it doesn't. It's not allowing spaces, though... Is that the problem? ---John W. Holmes... Amazon Wishlist: http://www.amazon.com/o/registry/3BEXC84AB3A5E PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php