Filter arrays out of scalar form types

ldfk · ldfk · commit 006b9b823028 · 2019-03-09T12:51:09.000+01:00
- symfony/symfony#29307
diff --git a/Form/Type/Filter/ArrayRuleType.php b/Form/Type/Filter/ArrayRuleType.php
@@ -5,6 +5,7 @@
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\HiddenType;
 use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\OptionsResolver\OptionsResolver;
 
 class ArrayRuleType extends AbstractType
 {
@@ -13,6 +14,13 @@ public function buildForm(FormBuilderInterface $builder, array $options)
         $builder->addModelTransformer(new ArrayToStringTransformer());
     }
 
+    public function configureOptions(OptionsResolver $resolver)
+    {
+        $resolver->setDefaults([
+            'multiple' => true,
+        ]);
+    }
+
     public function getParent()
     {
         return HiddenType::class;

Original file line number	Diff line number	Diff line change
`@@ -5,6 +5,7 @@`
`5`	`5`	`use Symfony\Component\Form\AbstractType;`
`6`	`6`	`use Symfony\Component\Form\Extension\Core\Type\HiddenType;`
`7`	`7`	`use Symfony\Component\Form\FormBuilderInterface;`
	`8`	`+use Symfony\Component\OptionsResolver\OptionsResolver;`
`8`	`9`
`9`	`10`	`class ArrayRuleType extends AbstractType`
`10`	`11`	`{`
`@@ -13,6 +14,13 @@ public function buildForm(FormBuilderInterface $builder, array $options)`
`13`	`14`	`$builder->addModelTransformer(new ArrayToStringTransformer());`
`14`	`15`	`}`
`15`	`16`
	`17`	`+ public function configureOptions(OptionsResolver $resolver)`
	`18`	`+ {`
	`19`	`+ $resolver->setDefaults([`
	`20`	`+ 'multiple' => true,`
	`21`	`+ ]);`
	`22`	`+ }`
	`23`	`+`
`16`	`24`	`public function getParent()`
`17`	`25`	`{`
`18`	`26`	`return HiddenType::class;`