not getting user id from from Auth::instance->get_user()-id in Kohana

I am using auth module of kohana. I did register and login and its working fine. But when i do Auth::instance()->get_user()->id i get NULL

While login i do it 开发者_StackOverflow中文版with Auth::instance()->login($validator['email'], $validator['password']) and then redirect user to home page.

But when in one of the controller i do Auth::instance()->get_user()->id i get NULL

What would be the cause. Is that i have to first set something???

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Try Auth::instance()->get_user()->pk().

pk() is for primary key.

Works in KO3.

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My Mistake

In the _login function of modules/auth/classes/kohana/auth/orm.php

In that i was doing the following

$user = ORM::factory('user');
$user->where('email', ' = ', $email)
    ->and_where('password', ' = ', $password)
    ->find();

// TODO remember to be done
if ($user !== null) {
    $this->complete_login($user);
    return true;
} else {
    return false;
}

In above i was checking $user is null or not but if the email and password not match the user instance will be created with NULL values for all the columns.

So now i am checking $user->id !== NULL and it is working fine.

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Try this:

if ($user->loaded()) {
    $this->complete_login($user);
    return true;
} else {
    return false;
}

See ORM::__call() if you want to know what happends (since ORM::loaded() does not exist)