Make sure to collect child forms created on *_SET_DATA events

symfony · Oct 16, 2019 · 093d50e · 093d50e
1 parent 29cabf9
commit 093d50e
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Symfony/Component/Form/Extension/DataCollector/FormDataCollector.php b/src/Symfony/Component/Form/Extension/DataCollector/FormDataCollector.php
@@ -115,6 +115,10 @@ public function collectConfiguration(FormInterface $form)
             $this->dataExtractor->extractConfiguration($form)
         );
 
+        // make sure to dispatch *_SET_DATA events
+        // where some child forms can be created
+        $form->getData();
+
         foreach ($form as $child) {
             $this->collectConfiguration($child);
         }