public function TableDragExampleResetForm::submitForm in Examples for Developers 8

Same name and namespace in other branches

1. 3.x modules/tabledrag_example/src/Form/TableDragExampleResetForm.php \Drupal\tabledrag_example\Form\TableDragExampleResetForm::submitForm()

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

tabledrag_example/src/Form/TableDragExampleResetForm.php, line 88

Class

TableDragExampleResetForm

Table drag example reset form.

Namespace

Drupal\tabledrag_example\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $data = Fixtures::getSampleItems();
  foreach ($data as $id => $item) {

    // Add 1 to each array key to match ID.
    $id++;
    $this->database
      ->update('tabledrag_example')
      ->fields([
      'weight' => 0,
      'pid' => 0,
      'description' => $item['description'],
      'itemgroup' => $item['itemgroup'],
    ])
      ->condition('id', $id, '=')
      ->execute();
  }
  $this
    ->messenger()
    ->addMessage($this
    ->t('Data for TableDrag Example has been reset.'), 'status');
  $form_state
    ->setRedirect('tabledrag_example.description');
}