Contributed by Yonel Ceruto in #40690.
Symfony forms render their fields in the same order that you define them. This might cause issues when adding/removing fields dynamically in complex forms (e.g. a field added via form events can end up being rendered after the form submit button). That’s why in Symfony 5.3 you can sort form fields to control the order in which they are rendered. To do so, use the new priority option, which is a positive or negative integer with a default value of 0. Fields with higher priorities are rendered first (and fields with same priority are rendered in their original order): 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22// src/Form/Type/TaskType.php namespace App\Form\Type;
use Symfony\Component\Form\AbstractType; use Symfony\Component\Form\Extension\Core\Type\DateType; use Symfony\Component\Form\Extension\Core\Type\SubmitType; use Symfony\Component\Form\Extension\Core\Type\TextType; use Symfony\Component\Form\FormBuilderInterface;
class TaskType extends AbstractType { public function buildForm(FormBuilderInterface $builder, array $options): void { $builder ->add('task', TextType::class, ['priority' => 150]) ->add('dueDate', DateType::class) ->add('save', SubmitType::class, [ 'priority' => $options['show_first'] ? 1000 : -1000, ]) ; } }
Sponsor the Symfony project.http://feedproxy.google.com/~r/symfony/blog/~3/hDvwaPt-kPo/new-in-symfony-5-3-form-field-sorting
Ak chcete pridať komentár, prihláste sa
Ostatné príspevky v tejto skupine
SymfonyLive Paris 2025, conference in French language only, will already start in 1 month with the workshops! Have a look on the topics and join us! Schedule details are available here.
📣
A few weeks ago, I had the pleasure of announcing the formation of the Symfony UX Core Team, a dedicated group working to enhance the frontend development experience within the Symfony ecosystem. Toda
SymfonyLive Paris 2025, conference in French language only, will take place from March 27 to 28! The schedule is currently being revealed as we go along. More details are available here.
Al
This week, development activity focused on new security features. The upcoming Symfony 7.3 version added support for security voters to explain their vote, improved the IsGranted attribute to allow us
SymfonyLive Berlin 2025, conference held in English, will take place from April 1 to 4! The schedule is being revealed gradually. More details are available here.
We’re thrilled to announce
SymfonyLive Paris 2025, conference in French language only, will take place from March 27 to 28! The schedule is currently being revealed as we go along. More details are available here.
Al
SymfonyLive Berlin 2025, conference held in English, will take place from April 1 to 4! The schedule is being revealed gradually. More details are available here.
We’re thrilled to announce
