form improvement

using theme clone

src/TimesheetBundle/Form/ActivityEditForm.php

@@ -14,6 +14,7 @@ namespace TimesheetBundle\Form;
 use AppBundle\Form\Type\YesNoType;
 use Symfony\Component\Form\AbstractType;
 use Symfony\Component\Form\Extension\Core\Type\TextareaType;
+use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
 use TimesheetBundle\Entity\Activity;
@@ -34,20 +35,22 @@ class ActivityEditForm extends AbstractType
     {
         $builder
             // string - length 255
-            ->add('name', null, [
+            ->add('name', TextType::class, [
                 'label' => 'label.name',
             ])
             // text
             ->add('comment', TextareaType::class, [
                 'label' => 'label.comment',
+                'required' => false,
+            ])
+            // entity type: project
+            ->add('project', ProjectType::class, [
+                'label' => 'label.project',
             ])
             // boolean
             ->add('visible', YesNoType::class, [
                 'label' => 'label.visible',
             ])
-            ->add('project', ProjectType::class, [
-                'label' => 'label.project',
-            ])
         ;
     }