Form submission handler.

Parameters

array $form: An associative array containing the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

Overrides FormInterface::submitForm

File

core/modules/system/tests/modules/form_test/src/Form/FormTestVerticalTabsForm.php, line 54

Class

FormTestVerticalTabsForm

Builds a simple form to test vertical tabs.

Namespace

Drupal\form_test\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $form_state->cleanValues();
  // This won't have a proper JSON header, but Drupal doesn't check for that
  // anyway so this is fine until it's replaced with a JsonResponse.
  print Json::encode($form_state->getValues());
  exit;
}

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