public function ExportTermsForm::exportTerms in Taxonomy Manager 2.0.x

AJAX callback handler for exporting terms.

File

src/Form/ExportTermsForm.php, line 166

Class

ExportTermsForm

Form for exporting given terms.

Namespace

Drupal\taxonomy_manager\Form

Code

public function exportTerms(array &$form, FormStateInterface $form_state) {
  $form['exported_data']['#value'] = 'bam';

  // Return $form['exported_data'];
  // $form['#prefix'] = '<div>';
  //    $response = new AjaxResponse();
  //    $response->addCommand(new HtmlCommand('#export-wrapper', $form));
  //    return $form['exported_data'];.
  $response = new AjaxResponse();
  $response
    ->addCommand(new ReplaceCommand('#export-wrapper', $form['exported_data']));
  return $response;
}