allow form elements to use validation constraint plugins

Created on 22 August 2019, about 5 years ago

Updated 5 October 2023, 11 months ago

We have a a great validation system that's reusable and extensible, with validation plugins.

These can be used on entities, and on entity fields.

However, these can't be used on forms!

Something like:

$form['element'] = [
  '#type' => 'textfield',
  '#title' => t('Subject'),
  '#constraints' => [
    'MyConstraintPluginId',
  ],
];

✨ Feature request

Status

Active

Version

11.0 🔥

Component

Form →

Last updated less than a minute ago

Created by

🇬🇧United Kingdom joachim

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Comment 11 months ago →
🇫🇮Finland jiisuominen
+1 for this.

I understand reasoning here → why it's done the way it is, but I'd like to have this as an option for forms too. Now we need to duplicate validations with typed data & forms.
Open on Drupal.org →
Environment: PHP 8.2 & MySQL 8
last update 11 months ago
Not currently mergeable.
@jiisuominen opened merge request.

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