bug #50056 [Form] Fix "prototype_data" option creating duplicates instead of new lines (Thorry84)

nicolas-grekas · nicolas-grekas · commit 94638729feeb · 2023-04-19T10:04:07.000+02:00
This PR was merged into the 6.2 branch. Discussion ---------- [Form] Fix "prototype_data" option creating duplicates instead of new lines | Q | A | ------------- | --- | Branch? | 6.2 | Bug fix? | yes | New feature? | no | Deprecations? | no | Tickets | Fix #49961 | License | MIT Fix for issue 49961. Changed the prototype options passed to the ResizeFormListener to prevent prototype_data from being passed to new fields. Commits ------- c204b25 [Form] Fix "prototype_data" option creating duplicates instead of new lines
diff --git a/src/Symfony/Component/Form/Extension/Core/Type/CollectionType.php b/src/Symfony/Component/Form/Extension/Core/Type/CollectionType.php
@@ -23,12 +23,13 @@ class CollectionType extends AbstractType
 {
     public function buildForm(FormBuilderInterface $builder, array $options)
     {
-        $prototypeOptions = null;
+        $resizePrototypeOptions = null;
         if ($options['allow_add'] && $options['prototype']) {
+            $resizePrototypeOptions = array_replace($options['entry_options'], $options['prototype_options']);
             $prototypeOptions = array_replace([
                 'required' => $options['required'],
                 'label' => $options['prototype_name'].'label__',
-            ], array_replace($options['entry_options'], $options['prototype_options']));
+            ], $resizePrototypeOptions);
 
             if (null !== $options['prototype_data']) {
                 $prototypeOptions['data'] = $options['prototype_data'];
@@ -44,7 +45,7 @@ public function buildForm(FormBuilderInterface $builder, array $options)
             $options['allow_add'],
             $options['allow_delete'],
             $options['delete_empty'],
-            $prototypeOptions
+            $resizePrototypeOptions
         );
 
         $builder->addEventSubscriber($resizeListener);
