<?php var_dump(preg_match('~(?=.*\d)(?=.*[a-z])~i', 'a1')); var_dump(preg_match('~(?=.*\d)(?=.*[a-z])~i', 'aaa')); var_dump(preg_match('~(?=.*\d)(?=.*[a-z])~i', '111')); var_dump(preg_match('~(?=.*\d)(?=.*[a-z])~i', '1a'));
You have javascript disabled. You will not be able to edit any code.
Value for `_results` contains invalid data `array`