add('configuration', CollectionType::class, [ 'entry_type' => SystemConfigurationType::class, 'entry_options' => ['label' => false], 'allow_add' => false, 'allow_delete' => false, 'label' => false, ]); } public function configureOptions(OptionsResolver $resolver): void { $resolver->setDefaults([ 'data_class' => SystemConfiguration::class, 'csrf_protection' => true, 'csrf_field_name' => '_token', 'csrf_token_id' => 'edit_system_configurations', 'attr' => [ 'data-form-event' => 'kimai.systemConfigUpdate' ], ]); } }