public function GeolocationSettings::addLibrariesSubmit in Geolocation Field 8

Ajax submit to add new field.

File

src/Form/GeolocationSettings.php, line 140

Class

GeolocationSettings

Implements the GeolocationGoogleMapAPIkey form controller.

Namespace

Drupal\geolocation\Form

Code

public function addLibrariesSubmit(array &$form, FormStateInterface &$form_state) {
  $max = $form_state
    ->get('fields_count') + 1;
  $form_state
    ->set('fields_count', $max);
  $form_state
    ->setRebuild(TRUE);
}