What render in Migx to use for resource header?

Question

PHP

Subject. TV "resources_to_migx" has type "list of resources" with parent 822. Values ​​are entered into the table as expected.

I just can’t figure out how to render the result in the table in the admin panel.

How to display the page title of the page in the table, and not the id?
Form markup:

[{"caption":"migx_table", "fields": [
    {"field":"tableGroup","caption":"Подгруппа","inputTV":"resources_to_migx"},
    ...
  ]
}]

and table columns:

[
{"header": "Подгруппа", "sortable": "true", "dataIndex": "tableGroup"},
...
]

Answer 1

[
{"caption":"Info", "fields": [
    {"field":"pagetitle","caption":"Title"},
]}
]

[
{"header": "Title", "width": "160", "sortable": "true", "dataIndex": "pagetitle"}
]

Answer 2

There is a solution here - https://tanzirev.ru/blog/2016/05/06/kak-vyivesti-p...