Admin_ClassificationstoreController::deleteRelationAction PHP Метод

    public function deleteRelationAction()
    {
        $keyId = $this->getParam("keyId");
        $groupId = $this->getParam("groupId");
        $config = new Classificationstore\KeyGroupRelation();
        $config->setKeyId($keyId);
        $config->setGroupId($groupId);
        $config->delete();
        $this->_helper->json(["success" => true]);
    }