improve form attributes

Controller/EventController.php

@@ -117,6 +117,13 @@ class EventController extends Controller
         /** @var Center $centers  */
         $centers = $this->authorizationHelper->getReachableCenters($this->getUser(), $role);
         
+        if (count($centers) === 1)
+        {
+            return $this->redirectToRoute('chill_event__event_new', array(
+                'center_id' => $centers[0]->getId()
+            ));
+        }
+        
         $form = $this->formFactoryInterface
             ->createNamedBuilder(null)
             ->setMethod('GET')
@@ -126,19 +133,13 @@ class EventController extends Controller
                 'class' => Center::class,
                 'choices' => $centers,
                 'placeholder' => '',
-                'label' => 'To which centre should the event be associated ?'
+                'label' => 'To which centre should the event be associated ?',
+                'csrf_protection' => false  // works ?!
             ))
             ->add('submit', SubmitType::class, array(
                 'label' => 'Next step'
             ))
             ->getForm();
-        
-        if (count($centers) === 1)
-        {
-            return $this->redirectToRoute('chill_event__event_new', array(
-                'center_id' => $centers[0]->getId()
-            ));
-        }
 
         return $this->render('ChillEventBundle:Event:newPickCenter.html.twig', array(
             'form' => $form->createView()

Form/EventType.php

@@ -115,7 +115,9 @@ class EventType extends AbstractType
             ->add('type', PickEventType::class)
             ->add('moderator', UserPickerType::class, array(
                 'center' => $options['center'],
-                'role'   => $options['role']
+                'role'   => $options['role'],
+                'placeholder' => '',
+                'required' => false
             ))
         ;
     }