public function Edit()
{
$o_result_context = new ResultContext($this->request, 'ca_tour_stops', 'basic_search');
$va_cur_result = $o_result_context->getResultList();
$vn_id = $this->request->getParameter('stop_id', pInteger);
if (is_array($va_cur_result) && !in_array($vn_id, $va_cur_result)) {
//
// Set "results list" navigation to all items in the same level as the currently selected item
//
$t_instance = new ca_list_items();
if (is_array($va_siblings = $t_instance->getHierarchySiblings($vn_id, array('idsOnly' => true)))) {
$o_result_context->setResultList($va_siblings);
$o_result_context->saveContext();
}
}
parent::Edit();
}