public function edit()
 {
     $statconfTable = new Table\StatConfTable();
     if ($this->request->is('get')) {
         $query = $this->request->query;
         //$this->autoRender = false;
         $this->set(['config' => $query]);
     } elseif ($this->request->is('post')) {
         $data = $this->request->data;
         $key = $data['key'];
         $value = $data['value'];
         $updateConfig = $statconfTable->updateConfig($key, $value);
         if ($updateConfig) {
             $statConfDto = new DTO\ClsStatConfigDto($key, $value);
             $syncController = new SyncController();
             $syncController->statConfEntry(json_encode($statConfDto), UPDATE);
         }
         $this->redirect(['controller' => 'ConfigurationForm', 'action' => 'index']);
     } else {
         die('Request Error Occured !! please try later');
     }
 }