Feature: [rolling date] do not show the fixed date input, unless the fixed date value is picked

src/Bundle/ChillMainBundle/Form/Type/PickRollingDateType.php

@@ -16,6 +16,8 @@ use Chill\MainBundle\Service\RollingDate\RollingDate;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Form\FormInterface;
+use Symfony\Component\Form\FormView;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use Symfony\Component\Validator\Constraints\Callback;
 use Symfony\Component\Validator\Context\ExecutionContextInterface;
@@ -59,8 +61,13 @@ class PickRollingDateType extends AbstractType
         if (RollingDate::T_FIXED_DATE === $data->getRoll() && null === $data->getFixedDate()) {
             $context
                 ->buildViolation('rolling_date.When fixed date is selected, you must provide a date')
-                ->atPath('roll')
+                ->atPath('fixedDate')
                 ->addViolation();
         }
     }
+
+    public function buildView(FormView $view, FormInterface $form, array $options)
+    {
+        $view->vars['uniqid'] = uniqid('rollingdate-');
+    }
 }