parameter passed to person creation page

src/Bundle/ChillPersonBundle/Controller/PersonController.php

@@ -266,6 +266,7 @@ final class PersonController extends AbstractController
             [
                 'form' => $form->createView(),
                 'alternatePersons' => $alternatePersons ?? [],
+                '_fragment' => $request->query->get('_fragment')
             ]
         );
     }