I wrote this snippet:
$modx->initialize('mgr');
$holder = $modx->getObject('modResource',array('pagetitle' =>$_POST['par']));
$id = $holder->get('id');
$alias = 'alias_name';
$resource = $modx->newObject('modDocument',
array('pagetitle'=>'name',
'introtext'=>'text',
'content'=>'text',
'template'=>1,
'parent'=>1,
'published'=>1,
'publishedon'=>date("Y-m-d H:i:s"),
'alias'=>$alias
));
$resource->save();
$modx->cacheManager->refresh();
$holder2 = $modx->getObject('modResource',array('alias' =>$alias));
var_dump($holder2);
And I get NULL.
Why? Where is error?
P.S. alias is unique