From 5ba7c7c94ece8a84fa1ec7ef490222627fc71098 Mon Sep 17 00:00:00 2001
From: Manuel Rossard <95523073+mrossard@users.noreply.github.com>
Date: Wed, 11 Oct 2023 15:47:18 +0200
Subject: [PATCH 1/2] fix: small error in delete validation

The code in current version doesn't work and does nothing with the validation results.
---
 core/validation.md | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/core/validation.md b/core/validation.md
index 16264bddefc..23a269b08ed 100644
--- a/core/validation.md
+++ b/core/validation.md
@@ -419,7 +419,11 @@ final readonly class MyEntityRemoveProcessor implements ProcessorInterface
 
     public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = [])
     {
-        $this->validator->validate($data, ['groups' => ['deleteValidation']]);
+        $validationErrors = $this->validator->validate($data, groups: ['deleteValidation']]);
+        if($validationErrors->count() > 0) {
+            //trigger some error / throw some exception...for example
+            throw new ConflictHttpException($errors->get(0)->getMessage());
+        }
         $this->doctrineProcessor->process($data, $operation, $uriVariables, $context);
     }
 }

From 3583931c566503a51c3f3898df55028b5dba492a Mon Sep 17 00:00:00 2001
From: Manuel Rossard <manuel.rossard@u-bordeaux.fr>
Date: Tue, 14 Jan 2025 15:23:57 +0100
Subject: [PATCH 2/2] fix: throw a ValidationException

---
 core/validation.md | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/validation.md b/core/validation.md
index 23a269b08ed..8c69c30506d 100644
--- a/core/validation.md
+++ b/core/validation.md
@@ -419,10 +419,10 @@ final readonly class MyEntityRemoveProcessor implements ProcessorInterface
 
     public function process(mixed $data, Operation $operation, array $uriVariables = [], array $context = [])
     {
-        $validationErrors = $this->validator->validate($data, groups: ['deleteValidation']]);
-        if($validationErrors->count() > 0) {
-            //trigger some error / throw some exception...for example
-            throw new ConflictHttpException($errors->get(0)->getMessage());
+        $violations = $this->validator->validate($data, groups: ['deleteValidation']]);
+        if(0 !== \count($violations)) {
+            //trigger some error / throw some exception...for example :
+            throw new ValidationException($violations);
         }
         $this->doctrineProcessor->process($data, $operation, $uriVariables, $context);
     }