static function getDefinitionTree($definition_id, $parent_id = null)
{
$nextlevel = new DataDefinitionDetailCollection(new DataDefinitionDetail());
$sh = new SearchHandler($nextlevel, false);
$sh->addConstraint(new Constraint('data_definition_id', '=', $definition_id));
if (empty($parent_id)) {
$sh->addConstraint(new Constraint('parent_id', 'is', 'NULL'));
} else {
$sh->addConstraint(new Constraint('parent_id', '=', $parent));
}
$sh->setOrderby('position');
$nextlevel->load($sh);
return $nextlevel;
}
public function data_definition_details()
{
if (!$this->checkParams('id')) {
$this->dataError();
sendBack();
}
$this->view->set('items', DataDefinitionDetailCollection::getDefinitionTree($this->_data['id']));
// $this->view->set('page_title',$this->getPageName());
}