What is the difference between 552298 and 2?

Question

MODX

Explain what is the difference between + and *, and how to correctly display the id of the resource on which the user is located?
Let's say if the page is 20, then the id was also 20.

Specifically, here, I need to display the element's gallery, and it displays all the photos from neighboring resources as well.

Answer 1

One for the chunks called as a template, the other for output on the page itself.
In your case, you need 2, and not what you wrote there.
https ://docs.modx.pro/components/ms2gallery/snippe... You can omit the parents parameter.