public function deleteAction()
 {
     $this->view->title = "Delete food category";
     $this->view->headTitle($this->view->title, 'PREPEND');
     if ($this->getRequest()->isPost()) {
         $del = $this->getRequest()->getPost('del');
         if ($del == 'Yes') {
             $id = $this->getRequest()->getPost('id');
             $fooditems = new Model_DbTable_FoodItems();
             $fooditems->deleteFooditem($id);
         }
         $this->_redirect('/fooditem');
     } else {
         $id = $this->_getParam('id', 0);
         $fooditems = new Model_DbTable_FoodItems();
         $this->view->fooditem = $fooditems->getFooditem($id);
     }
 }