public function editAction()
 {
     parent::ajaxEnabled();
     $modelMeals = new Model_Meals();
     $modelUsers = new Model_Users();
     $form = self::getMealsEditForm();
     $form->setUsers($modelUsers->fetchAll()->toArray());
     $mealId = $this->_getParam('mealId');
     $mealId = (int) $mealId;
     if ($mealId) {
         $populateData = array();
         $meal = $modelMeals->fetch($mealId);
         if (count($meal) > 0) {
             $populateData = $meal->toArray();
         }
         $form->populate($populateData);
         $form->setHidden($mealId);
     }
     $request = $this->getRequest();
     if ($request->isPost()) {
         $post = $request->getPost();
         if ($form->isValid($post)) {
             $values = $form->getValues();
             $mode = null;
             if ($mealId) {
                 $modelMeals->update($mealId, $values);
                 $insertId = $mealId;
                 $mode = 'edit';
             } else {
                 $insertId = $modelMeals->insert($values);
                 $mode = 'add';
             }
             $mealInfo = $modelMeals->fetch($insertId);
             $dateFormat = new vkNgine_View_Helper_Dateformat();
             $newRow = array('mode' => $mode, 'itemId' => $insertId, 'titlee' => $mealInfo->title, 'rowId' => 'meal-', 'templateName' => 'mealsTemplate', 'Save' => $this->t->_('Save'), 'Cancel' => $this->t->_('Cancel'), 'Yes' => $this->t->_('Yes'), 'No' => $this->t->_('No'), 'Never' => $this->t->_('Never'), 'href' => $this->_helper->url('edit', 'meals'), 'href2' => $this->_helper->url('add-food', 'meals'), 'title' => $this->t->_('Meal is being edited'), 'tagTitleFood' => $this->t->_('Add Food to this Meal'), 'tagTitle' => $this->t->_('Edit this meal'), 'tagTitleDelete' => $this->t->_('Delete this meal'));
             echo Zend_Json::encode(array('success' => 1, 'newRow' => $newRow, 'dialog' => 'btn-editmeal-dialog', 'row' => true, 'title' => $this->t->_('Success Message'), 'message' => sprintf($this->t->_('%s was successfully added'), $values['title']), 'icon' => 'success'));
             exit;
         } else {
             $error = $form->getErrors();
             echo Zend_Json::encode(array('title' => $this->t->_('Error Message'), 'message' => $this->t->_('Please fill out all required fields'), 'icon' => 'error'));
             exit;
         }
     }
     $this->view->form = $form;
 }