public function submitGroupByForm(&$form, FormStateInterface $form_state) { parent::submitGroupByForm($form, $form_state); $item =& $form_state->get('handler')->options; // Add settings for "field API" fields. $item['group_column'] = $form_state->getValue(array('options', 'group_column')); $item['group_columns'] = array_filter($form_state->getValue(array('options', 'group_columns'))); }
public function submitGroupByForm(&$form, &$form_state) { parent::submitGroupByForm($form, $form_state); $item =& $form_state['handler']->options; // Add settings for "field API" fields. $item['group_column'] = $form_state['values']['options']['group_column']; $item['group_columns'] = array_filter($form_state['values']['options']['group_columns']); }