[HELP] username

Question

How to make username letters and number only allowed.. minimum 3, 8 max in username length, in php code. please help me guys..

Answer 1

if(preg_match('/^\w{3,}$/', $username) && strlen($username) <= 8) {
//Username is valid
}

https://www.w3schools.com/php/php_form_url_email.asp

Answer 2

Not working bro.. have another code bro?