Question

        if($row['usr'])
        {
            // If everything is OK login

            $_SESSION['usr']=$row['usr'];
            $_SESSION['id'] = $row['id'];
            $id = $_GET['id'];
            $_SESSION['rememberMe'] = $_POST['rememberMe'];

            // Store some data in the session

            setcookie('tzRemember',$_POST['rememberMe']);
        }
        else $err[]='Wrong username and/or password!';
    }

    if($err)
    $_SESSION['msg']['login-err'] = implode('<br />',$err);
    // Save the error messages in the session
    $goHere = 'Location: /index2.php?id=' . $id;
    header($goHere);
    exit;
}

This currently gives an output in the url like index2.php?id= NOT index2.php?id=105 or any integer really.

Anyone see why this UPDATED code isnt working?

Answer 1

You’re setting the value of $id only if $row['usr'] is truthy. Move the $id = $_GET['id']; line outside the conditional.

Also, if you use a similar url to reach this page (index1.php?123) then $_GET['id'] will not be set. You need to name the parameter (index1.php?id=123).