public function getModifiedBy()
 {
     $this->__load();
     return parent::getModifiedBy();
 }
 public function addVvmTypeAction()
 {
     if ($this->_request->isPost()) {
         if ($this->_request->getPost()) {
             $form_values = $this->_request->getPost();
             $vvm_type = new VvmTypes();
             $vvm_type->setVvmTypeName($form_values['vvm_type_name']);
             //                $item_pack = $this->_em->getRepository('ItemPackSizes')->find($form_values['item_pack_size_id']);
             //                $vvm_type->setItemPackSize($item_pack);
             $vvm_type->setStatus($form_values['status']);
             $user_id = $this->_em->find('Users', $this->_userid);
             $vvm_type->setCreatedBy($user_id);
             $vvm_type->setModifiedBy($user_id);
             $vvm_type->setCreatedDate(App_Tools_Time::now());
             $vvm_type->setModifiedDate(App_Tools_Time::now());
             $this->_em->persist($vvm_type);
             $this->_em->flush();
         }
     }
     $this->_redirect("/iadmin/manage-products/vvm-type?success=1");
 }