Sonata\ProductBundle\Controller\ProductAdminController::showVariationsAction PHP Method

    public function showVariationsAction(Request $request = null)
    {
        $id = $request->get($this->admin->getIdParameter());
        if (!($product = $this->admin->getObject($id))) {
            throw new NotFoundHttpException('Product not found.');
        }
        return $this->render('SonataProductBundle:ProductAdmin:variations.html.twig', array('product' => $product));
    }