public function orderInlineEditAction(Request $request)
    {
        $value = $request->get('value');
        $manager = $this->getDoctrine()->getManager();
        $repo = $manager->getRepository('LibrinfoEcommerceBundle:Order');

        $order = $repo->find($request->get('id'));

        $propertyAccessor = new PropertyAccessor();
        $propertyAccessor->setValue($order, $request->get('field'), $value);

        $manager->persist($order);
        $manager->flush();

        return new JsonResponse($value);
    }