[PHP MYSQL] selezionare id dopo un controllo

[boomboom69]

$nick = $_POST['nick'];
$password = $_POST['password'];


$sql = mysql_query("SELECT * FROM nc_users WHERE nick='$nick' AND password = '$password'");

if(mysql_num_rows($sql) > 0) {
     $array = mysql_fetch_array($sql);
     print_r($array);
}