Ditto - вывод данных с родителя

$currId = $modx->documentIdentifier;
$parrId = $modx->getParent($id=$currId, $active=1, $fields='id');
$parrId = $parrId['id'];

$tvArrNeeded = array(1,2,3);

print_r($modx->getTemplateVars(
$idnames= $tvArrNeeded, 
$fields= "*", 
$docid= $parrId, 
$published= 1, 
$sort= "rank", 
$dir= "ASC")
);

[[GetField? &docid=`[+parent+]` &field=`имя-tv-параметра`]]