I want to validate password minimum 6 character , in these 6 characters how many numbers there are on the password inserted, for if there are less than 2 numbers the user is warned that the password isn’t correct.
I want to validate password minimum 6 character , in these 6 characters how many numbers there are on the password inserted, for if there are less than 2 numbers the user is warned that the password isn’t correct.
You can use a regex: http://php.net/manual/en/function.preg-match-all.php
Would look something like this:
$count = preg_match_all("/[0-9]/", $input_lines);