field length for newbie :)

[Shecky]

I want to make sure the value of $f_userkey and $f_passkey are each at least 3 characters in length. Whats a simple way to do this?

:mad:
:)
:rolleyes:

[firepages]

<?
if((strlen($f_userkey)>=3) && (strlen($f_passkey)>=3)){
//ok
}
?>