Why doesn't findOne by id work?

Question

Yii

Function:

public function editdata()
    {

        $user = User::findOne($this->id);
        $user->username = $this->username;
        $user->email = $this->email;
        $user->fio = $this->fio;
        $user->apartment = $this->apartment;
        $user->house = $this->house;
        $user->housing = $this->housing;
        $user->street = $this->street;
        $user->phone = $this->phone;
        $user->setPassword($this->password);

        return $user->save() ? $user : null;

    }

Mistake:

Getting unknown property: app\models\EditdataForm::id

What's wrong with User::findOne($this->id); ?

Answer 1

If you need the current user, then

$user = User::findOne(Yii::$app->user->identity->id);