[Help] PHP

[ThisNameWillDo!]

Hey, I'm making a register form, and I don't want the user's first name or last name to be able to contain numbers. How can I make it check if they've entered numbers in a field using PHP? Any help +rep if I can. I've used Google, no joy, so please don't just say use Google.

Thanks,
Vince.

[RichardKnox]

Just using a preg_match on the string should do the trick.

<?php
if(preg_match('/[0-9]/', $string)) {

    echo 'error message here';
    
}
?>

[ThisNameWillDo!]

Just using a preg_match on the string should do the trick.

<?php
if(preg_match('/[0-9]/', $string)) {

    echo 'error message here';
    
}
?>

That works perfectly, thanks a lot! +Rep.