问符号学:与在会话中保存的实体形成水合物(教义代理)

EN

Entities passed to the choice field must be managed. Maybe persist them in the entity manager?

/**
 * @Route("/planning_order", name="planning_order")
 * @Method({"GET", "POST"})
 * @Template(":MarketPlace/Order:planning_order.html.twig")
 * @param Request $request
 * @return array
 */
public function planningOrderAction(Request $request)
{
    $formManager = $this->get('form_manager');
    $orderManager = $this->get('order_manager');
    $order = new Order();

    $products = $this->get('session')->get('products');

    if (!$products)
    {
        $formManager->addError("Aucun planning de production n'a été trouvé. Veuillez en sélectionner pour générer des commandes.");
        return $this->redirect($this->generateUrl('display_plannings', array('includeAssociates' => true)));
    }

    $placePlanningOrderForm = $orderManager->getPlacePlanningOrderForm($products, $order);

    return array('place_planning_order_form' => $placePlanningOrderForm->createView());
}

/**
 * @param array $products
 * @param Order $order
 * @return \Symfony\Component\Form\Form|\Symfony\Component\Form\FormInterface
 */
public function getPlacePlanningOrderForm(Array $products, Order $order)
{

    foreach ($products as $productData)
    {
        /** @var $product Product */
        $product = $productData['product'];
        $orderDetail = new OrderDetail();
        $orderDetail->setProduct($product);
        $order->addOrderDetail($orderDetail);
    }

    $placePlanningOrderForm = $this->formManager->createForm(
        new PlacePlanningOrderType(),
        $order,
        'POST',
        'planning_order'
    );

    return $placePlanningOrderForm;
}

    $builder
        ->add('product', 'genemu_jqueryselect2_entity', array(
                'label' => 'Produit',
                'class' => 'AppBundle:MarketPlace\Product'
            ))
        ->add('quantity', 'text', array('label' => 'Quantité à commander'))
    ;