/**
* @Route("/{id}",name="fund_detail")
* @ParamConverter("product", class="hkgbiWebBundle:Product")
*/
public function fundDetail(Product $product, Request $request)
{
$em = $this->getDoctrine()->getManager();
$reservation = new Reservation();
$form = $this->createForm(new ReservationType(), $reservation);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
$reservation->setFundName($product->getName());
$em->persist($reservation);
$em->flush();
$redirect_url = $this->generateUrl('fund_detail', array('id' => $product->getId()));
return new Response("<script>alert('恭喜你，预约成功，请等待工作人员与你联系！');window.location.href='{$redirect_url}';</script>");
}
return $this->render('@hkgbiWeb/frontend/fund_detail.html.twig', array('product' => $product, 'form' => $form->createView()));
}