public function ProductAttributeForm::addValueSubmit in Commerce Core 8.2

Submit callback for adding a new value.

File

modules/product/src/Form/ProductAttributeForm.php, line 332

Class

ProductAttributeForm

Namespace

Drupal\commerce_product\Form

Code

public function addValueSubmit(array $form, FormStateInterface $form_state) {
  $value_map = (array) $form_state
    ->get('value_map');
  $value_map[] = '_new';
  $form_state
    ->set('value_map', $value_map);
  $form_state
    ->setRebuild();
}