public function indexAction()
 {
     try {
         $delivery_form = new Application_Form_DeliveryTypeForm();
         $this->view->form = $delivery_form;
         $deliveryMapper = new Application_Model_DeliveryTypeMasterMapper();
         $delivery = new Application_Model_DeliveryTypeMaster();
         $request = $this->getRequest();
         if ($request->isPost()) {
             $request_type = $request->getParam("request_type", false);
             if ($request_type) {
                 if ($request_type == "add") {
                     $params = $request->getParams();
                     if ($delivery_form->isValid($params)) {
                         foreach ($params as $param => $value) {
                             $delivery->__set($param, $value);
                         }
                         if ($deliveryMapper->addNewDeliveryTypeMaster($delivery)) {
                             $this->view->message = "Delivery Type added successfully";
                             $this->view->hasMessage = true;
                             $this->view->messageType = "success";
                         } else {
                             $this->view->message = "Error occured while adding. Please try again";
                             $this->view->hasMessage = true;
                             $this->view->messageType = "danger";
                         }
                     } else {
                         $this->view->message = "Error occured while Adding. Please fill form correctly";
                         $this->view->hasMessage = true;
                         $this->view->messageType = "danger";
                     }
                 } elseif ($request_type == "delete") {
                     $id = $request->getParam("id");
                     if ($deliveryMapper->deleteDeliveryTypeMasterById($id)) {
                         $this->view->hasMessage = true;
                         $this->view->messageType = "success";
                         $this->view->message = "Delivery Type deleted successfully.";
                     } else {
                         $this->view->hasMessage = true;
                         $this->view->messageType = "danger";
                         $this->view->message = "Error occured while deleting. Please try again.";
                     }
                 }
             }
         }
         $deliveries = $deliveryMapper->getAllDeliveryTypeMaster();
         $this->view->deliveries = $deliveries;
         $this->authorised = true;
     } catch (Exception $ex) {
         $this->authorised = false;
         $this->view->hasMessage = true;
         $this->view->messageType = "danger";
         $this->view->message = $ex->getMessage();
     }
 }
 public function updateDeliveryTypeMaster(Application_Model_DeliveryTypeMaster $deliveryType)
 {
     $data = array('delivery_type_name' => $deliveryType->__get("delivery_type_name"));
     $where = "delivery_type_id = " . $deliveryType->__get("delivery_type_id");
     $result = $this->_db_table->update($data, $where);
     if (count($result) == 0) {
         return false;
     } else {
         return true;
     }
 }