protected function saveTblNameInSession($name) {
        if ($session = Yii::$app->getComponents()) {
            if (isset($session['session'])) {
                if ($mName = Yii::$app->session->get($this->tableName)) {
                    return $mName;
                }

                Yii::$app->session->set($this->tableName, $name);

                return $name;
            }
        }

        return $name;
    }