public function setItemCategory(\ItemCategories $itemCategory)
 {
     $this->__load();
     return parent::setItemCategory($itemCategory);
 }
 public function addProductAction()
 {
     $form = new Form_Iadmin_Products();
     if ($this->_request->isPost()) {
         if ($form->isValid($this->_request->getPost())) {
             $item_pack_size = new ItemPackSizes();
             $item_pack_size->setItemName($form->item_name->getValue());
             $item_pack_size->setDescription($form->description->getValue());
             $item_pack_size->setListRank($form->list_rank->getValue());
             $item_unit = $this->_em->getRepository('ItemUnits')->find($form->item_unit->getValue());
             $item_pack_size->setItemUnit($item_unit);
             $items = $this->_em->getRepository('Items')->find($form->item->getValue());
             $item_pack_size->setItem($items);
             $item_category = $this->_em->getRepository('ItemCategories')->find($form->item_category->getValue());
             $item_pack_size->setItemCategory($item_category);
             if ($form->item_category->getValue() == '1') {
                 $item_pack_size->setNumberOfDoses($form->number_of_doses->getValue());
             }
             $created_by = $this->_em->find('Users', $this->_user_id);
             $item_pack_size->setCreatedBy($created_by);
             $item_pack_size->setCreatedDate(App_Tools_Time::now());
             $item_pack_size->setModifiedBy($created_by);
             $item_pack_size->setModifiedDate(App_Tools_Time::now());
             $this->_em->persist($item_pack_size);
             $this->_em->flush();
         }
     }
     $this->_redirect("/iadmin/manage-products/products");
 }