Hello All, I searched through the php manual and couldn't find a "isalpha" function in PHP... I know there has to be one, but I just can't seem to find it.
Please someone enlighten me. Thanks
http://www.php.net/manual/en/function.ctype-alpha.php
It's a Ctype function. As of 4.2.0 Ctype is enabled by default, so it should work on your server.
