forms-updating-all-other-forms.diff

diff --git a/src/Controller/CartController.php b/src/Controller/CartController.php
index 13745e2..e6bdba1 100644
--- a/src/Controller/CartController.php
+++ b/src/Controller/CartController.php
@@ -28,10 +28,10 @@ class CartController extends AbstractController
             'product' => $featuredProduct,
         ]);
 
-        return $this->render('cart/cart.html.twig', [
+        return $this->renderForm('cart/cart.html.twig', [
             'cart' => $cartStorage->getOrCreateCart(),
             'featuredProduct' => $featuredProduct,
-            'addToCartForm' => $addToCartForm->createView()
+            'addToCartForm' => $addToCartForm,
         ]);
     }
 
@@ -67,10 +67,10 @@ class CartController extends AbstractController
             ]);
         }
 
-        return $this->render('product/show.html.twig', [
+        return $this->renderForm('product/show.html.twig', [
             'product' => $product,
             'categories' => $categoryRepository->findAll(),
-            'addToCartForm' => $addToCartForm->createView()
+            'addToCartForm' => $addToCartForm,
         ]);
     }
 
diff --git a/src/Controller/CheckoutController.php b/src/Controller/CheckoutController.php
index 9dafd16..a5a4d64 100644
--- a/src/Controller/CheckoutController.php
+++ b/src/Controller/CheckoutController.php
@@ -44,10 +44,10 @@ class CheckoutController extends AbstractController
             return $this->redirectToRoute('app_confirmation');
         }
 
-        return $this->render('checkout/checkout.html.twig', [
-            'checkoutForm' => $checkoutForm->createView(),
+        return $this->renderForm('checkout/checkout.html.twig', [
+            'checkoutForm' => $checkoutForm,
             'featuredProduct' => $featuredProduct,
-            'addToCartForm' => $addToCartForm->createView(),
+            'addToCartForm' => $addToCartForm,
         ]);
     }
 
diff --git a/src/Controller/ProductAdminController.php b/src/Controller/ProductAdminController.php
index 2f347d2..39a247e 100644
--- a/src/Controller/ProductAdminController.php
+++ b/src/Controller/ProductAdminController.php
@@ -52,13 +52,10 @@ class ProductAdminController extends AbstractController
 
         $template = $request->isXmlHttpRequest() ? '_form.html.twig' : 'new.html.twig';
 
-        return $this->render('product_admin/' . $template, [
+        return $this->renderForm('product_admin/' . $template, [
             'product' => $product,
-            'form' => $form->createView(),
-        ], new Response(
-            null,
-            $form->isSubmitted() && !$form->isValid() ? 422 : 200,
-        ));
+            'form' => $form,
+        ]);
     }
 
     /**
diff --git a/src/Controller/ProductController.php b/src/Controller/ProductController.php
index e749f11..5eec9e1 100644
--- a/src/Controller/ProductController.php
+++ b/src/Controller/ProductController.php
@@ -57,12 +57,12 @@ class ProductController extends AbstractController
             $reviewForm = $this->createForm(ReviewForm::class, new Review($this->getUser(), $product));
         }
 
-        return $this->render('product/show.html.twig', [
+        return $this->renderForm('product/show.html.twig', [
             'product' => $product,
             'currentCategory' => $product->getCategory(),
             'categories' => $categoryRepository->findAll(),
-            'addToCartForm' => $addToCartForm->createView(),
-            'reviewForm' => $reviewForm ? $reviewForm->createView() : null,
+            'addToCartForm' => $addToCartForm,
+            'reviewForm' => $reviewForm ?: null,
         ]);
     }
 
@@ -94,11 +94,11 @@ class ProductController extends AbstractController
             }
         }
 
-        return $this->render('product/reviews.html.twig', [
+        return $this->renderForm('product/reviews.html.twig', [
             'product' => $product,
             'currentCategory' => $product->getCategory(),
             'categories' => $categoryRepository->findAll(),
-            'reviewForm' => $reviewForm ? $reviewForm->createView() : null,
+            'reviewForm' => $reviewForm?: null,
         ]);
     }
 
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
index e84524a..4e6f036 100644
--- a/src/Controller/RegistrationController.php
+++ b/src/Controller/RegistrationController.php
@@ -46,8 +46,8 @@ class RegistrationController extends AbstractController
             );
         }
 
-        return $this->render('registration/register.html.twig', [
-            'registrationForm' => $form->createView(),
+        return $this->renderForm('registration/register.html.twig', [
+            'registrationForm' => $form,
             'featuredProduct' => $productRepository->findFeatured(),
         ]);
     }
diff --git a/src/Controller/ReviewAdminController.php b/src/Controller/ReviewAdminController.php
index 5991758..d48eeb3 100644
--- a/src/Controller/ReviewAdminController.php
+++ b/src/Controller/ReviewAdminController.php
@@ -42,9 +42,9 @@ class ReviewAdminController extends AbstractController
             return $this->redirectToRoute('review_admin_index');
         }
 
-        return $this->render('review_admin/new.html.twig', [
+        return $this->renderForm('review_admin/new.html.twig', [
             'review' => $review,
-            'form' => $form->createView(),
+            'form' => $form,
         ]);
     }
 
@@ -62,9 +62,9 @@ class ReviewAdminController extends AbstractController
             return $this->redirectToRoute('review_admin_index');
         }
 
-        return $this->render('review_admin/edit.html.twig', [
+        return $this->renderForm('review_admin/edit.html.twig', [
             'review' => $review,
-            'form' => $form->createView(),
+            'form' => $form,
         ]);
     }