/** * {@inheritdoc} */ public function validateOptionsForm(&$form, FormStateInterface $form_state) { $errors = parent::validateOptionsForm($form, $form_state); if ($this->view->usePager()) { $errors[] = t('The jCarousel style cannot be used with a pager. Disable the "Use pager" option for this display.'); } return $errors; }
/** * {@inheritdoc} */ public function validateOptionsForm(&$form, &$form_state) { parent::validateOptionsForm($form, $form_state); // Cast all submitted values to their proper type. if (!empty($form_state['values']['style_options']) && is_array($form_state['values']['style_options'])) { $this->castNestedValues($form_state['values']['style_options'], $form); } }