Hi,
I have to repost this to restate the question. No disrespect to the original
reply.
Please can someone help regarding providing a regular expression for entering
a set of characters with letters, numbers, periods (.), hyphens (-), or
underscores (_) only.
I need to do this using ereg
I've got as far as this but it doesn't quite work:
$pattern="^([a-z0-9.-_]{0,30})$";
if(ereg($pattern,$_SESSION['id']))
....
Thank you in advance.
Kind regards,
Raj (newbie)
