frontend\models\CreateOrderForm::init PHP Method

    public function init()
    {
        $this->_addressList = Yii::$app->user->identity->getAddress($this->_store->school_id)->all();
        $this->_cartGoodsList = Yii::$app->user->identity->getCartGoods($this->_store->id)->all();
        $this->addressId = isset($this->_addressList[0]) ? $this->_addressList[0]->id : null;
        $this->payment = Order::PAYMENT_ONLINE;
    }