example code:
$user_id = $_SESSION['user_id'];
if(empty(foldername/$user_id)){
echo this
}
of course the "empty(foldername/$user_id)" is not a valid code. what do i do?
i got it worked! thanks Unca Alby! :)
my password should be at least 4 characters long but i'm having a hard time since i'm a rookie trying to figure out what property of RangeValidator should be changed. Help please?