public function deleteConfigAction()
 {
     $configId = $this->_getParam('id');
     $guid = $this->_getParam('guid');
     $model1 = new Security_Model_SysConfig();
     $model = $model1->fetchRow("config_id='{$configId}' and row_guid='{$guid}'");
     if (false === $model) {
         $this->_flashMessenger->addMessage(array('error' => 'Invalid request! Please try again.'));
         $this->_helper->_redirector->gotoUrl($this->view->seoUrl('/security/sys-config/index'));
     }
     if ($model->deleteConfig($configId)) {
         $this->_flashMessenger->addMessage(array('success' => 'Data Deleted succesfully'));
         $this->_helper->_redirector->gotoUrl($this->view->seoUrl('/security/sys-config/index'));
     } else {
         $this->_flashMessenger->addMessage(array('error' => 'Failed to Delete the data '));
         $this->_helper->_redirector->gotoUrl($this->view->seoUrl('/security/sys-config/index'));
     }
 }