/**
* Displays a form to edit an existing Provider entity.
*
* @Route("/provider/{id}/edit", name="provider_edit")
* @Method({"GET", "POST"})
* @param Request $request
* @param Provider $provider
* @return \Symfony\Component\HttpFoundation\RedirectResponse|\Symfony\Component\HttpFoundation\Response
*/
public function editAction(Request $request, Provider $provider)
{
$slideshow = $provider->getSlideshow();
$deleteForm = $this->createDeleteForm($provider);
$editForm = $this->createEditForm($provider);
$editForm->handleRequest($request);
if ($editForm->isSubmitted() && $editForm->isValid()) {
$em = $this->getDoctrine()->getManager();
$em->persist($provider);
$em->flush();
return $this->redirectToRoute('slideshow_edit', array('id' => $slideshow->getId()));
}
return $this->render('provider/edit.html.twig', array('slideshow' => $slideshow, 'edit_form' => $editForm->createView(), 'delete_form' => $deleteForm->createView()));
}
