[richienuez]

hello i am new in php i am trying to create a simple registration form but i cant filter my text box all i want is accept only letters

[CTphpnwb]

What have you tried?

[StefanOnRails]

richienuez, on 13 September 2012 - 04:51 AM, said:

hello i am new in php i am trying to create a simple registration form but i cant filter my text box all i want is accept only letters

You can filter your input using regex:

if(preg_match('/^[a-zA-Z]+$/',$your_input)){...}

Maybe you should check this article called 15 PHP regular expressions for web developers.

Edit: Apparently the link won't work because somehow <b></b> is added in the page URL, just remove it in order to view the article

This post has been edited by StefanOnRails: 12 September 2012 - 10:33 PM