How to explain pdoResources from which resources to display pages?

Question

MODX

There is a hierarchy of pages, in the "Articles" field there is a list of articles, and in the "Applicants" field a list of items. When outputting through pdoResources, it displays Applicants in "Articles", and displays articles in "Applicants". How to limit the selection of resources?

Answer 1

&parents='22' is already limiting resources from this folder ig=22
&loadModels='Articles' - WTF are you sure that you have a model with that namespace?