I don’t really understand how to display live data table with only the children of the currently viewed page, using the extension pagehttps://extensions.xwiki.org/xwiki/bin/view/Extension/Live%20Data%20Macro/
I understand that there is the build-in ?viewer=children but that is tucked away in the page properties menu (and I can’t see how to configure that page either), and my preference would be to access such a children table directly in the page as block.
Alternatively, easy access to (a configurable) version of the ?viewer=children page through a button above each page would be nice.
You can find an example in children.vm, the template used for the ?viewer=children.
If an easier access to the ?viewer=children page is an option for you, you can use an User Interface Extension Point (UIXP) to add a button on each page. I’m thinking of the After content header UIXP, but you can find the complete list here.
PS: I’m not sure to understand what you wish to configure.
i think you might be looking for the “children” macro? (I was in the same situation a few days ago).
Edit an article with children and in the WYSIWYG editor, click on the “plus” icon, go to “other macros” and then look for / type “children”. the inserted macro will render as a tree view of the articles children.