小编Meg*_*R0M的帖子

我的图片上传有点问题,请你帮帮我吧:

无法确定属性"文件"的访问类型.

调节器

/**
 * Creates a new Produits entity.
 *
 */
public function createAction(Request $request)
{
    $entity = new Produits();
    $form = $this->createCreateForm($entity);
    $form->handleRequest($request);

    if ($form->isValid()) {
        $em = $this->getDoctrine()->getManager();
        $em->persist($entity);
        $em->flush();

        return $this->redirect($this->generateUrl('adminProduits_show', array('id' => $entity->getId())));
    }

    return $this->render('EcommerceBundle:Administration:Produits/layout/new.html.twig', array(
        'entity' => $entity,
        'form'   => $form->createView(),
    ));
}

/**
 * Creates a form to create a Produits entity.
 *
 * @param Produits $entity The entity
 *
 * @return \Symfony\Component\Form\Form The form
 */
private function createCreateForm(Produits $entity)
{
    $form …