What's New - Francais > ENCERCLEZ CES DATES SUR VOTRE CALENDRIER : 7, 8 et 9 juin 2012! > Comment "iglXRjEbGmKZZvQ" > Comment "Re: iglXRjEbGmKZZvQ" > Comment "Re: iglXRjEbGmKZZvQ"
| You can add checks like this to imporve security. you should also add this check in the registration page.// If the username does not contains letters or numbers, gives a error.if (!ctype_alnum($username){ die( Invalid username. ); } |  |
