Question

Hey,
ive got a mysterious problem at the moment…
i have a login service on my website.
I use Doctrine as ORM.
When the user entered the right combination for username and password i try to store the retrieved user object in my session for later purpose.

$user = new models\User;
$user = $em->getRepository('models\User')->findOneBy(array(
           'username' => $this->input->post('username'),
           'password' => hash("sha512", $this->input->post('password'))
           ));

   if($user != NULL) {
        session_start();
        $_SESSION['user'] = $user;
    redirect('user');
    }

thats a part from my login

       /**
         * @ManyToOne(targetEntity="Country")
         * @JoinColumn(name="country_id", referencedColumnName="id")
         */
        private $country;

user has different attributes like country, address etc.

so my problem is:
if the field Country is null (in the db) for the user the login works fine… but if the user is assigned to a country (country has just id and name) my system fails.
after the redirect the is no $user in $_SESSION
There is no php error or something like this.. the variable just goes away

would it maybe better just storing the id in session and load the user on every page load?

Answer 1

would it maybe better just storing the id in session and load the user on
every page load?

Sure. User data may have changed already on next page load, so you obviously need to refresh data from database, not read old data of the user from session.

references:

PHP: Storing 'objects' inside the $_SESSION