<?php if (preg_match("[a-zA-Z0-9]", 'a-zA-Z0-9')) { echo 'First Returned valid.'; } echo "\n"; if (preg_match("[a-zA-Z0-9.-]", 'a-zA-Z0-9#-')){ echo 'Middle Returned valid.'; }
You have javascript disabled. You will not be able to edit any code.