prova così:
[php]
if ($_POST['entra'] != "") {
Recuper i dati dal forrm
$sess_user_nick = $_POST['login_nick'];
$sess_user_password = $_POST['login_pwd'];
$query_login = mysql_query("SELECT grado FROM fs_utenti WHERE username = '$sess_user_nick' AND password = '$sess_user_password'");
if ($records= mysql_fetch_row($query_login)) {
$_SESSION['username'] = "sess_user_nick";
$_SESSION['password'] = "sess_user_password";
$_SESSION['grado'] = $records["grado"];
echo "$level --- $grado --- $sess_user_nick";
} else {
$err = 1;
}
}
[/php]