*/
public function submitForm(array &$form, FormStateInterface $form_state) {
// Finish the workflow. Do not rebuild.
- drupal_set_message(t('Form values: %values', ['%values' => var_export($form_state->getValues(), TRUE)]));
+ $this->messenger()->addStatus($this->t('Form values: %values', ['%values' => var_export($form_state->getValues(), TRUE)]));
}
}