getImageList output for children?

Question

MODX

Good afternoon, something got confused in MIGX .
I'm trying to implement it like this:
In one document, there are 2 more child documents.

Each child document has a TV MIGX portfolio that displays an image.
The water is like this:

But I can’t set it up. so that the image is displayed exactly of its child document. Displays only the main document .
The output itself looks like this:

As I understand it, I need to insert something into &docid=`2` , but I don’t know what .... Help me decide.

Answer 1

There was already this question, and you can google it, and it was on the Toaster, look, for example, here
PS briefly do this, for parent nodes, output through pdoResources for example, and in the output chunk specify the getImageList call, where &docid=`[[+id] ]`