I set my Rowlimit to 3, and added 3 items to my child list. My “show more items label” was “See more comments”. When I viewed the parent form, it showed my 3 comments from the child list, as expected. However, it ALSO showed the “See more comments” link. I would not have expected the “See more comments” link to appear unless I had 4 or more items on my child list.
Clicking on the “See more comments” link did not, of course, show any additional child items, since all child items were already being displayed. That could be confusing to users.
Thanks for the feedback, I’ll see what I can do about it, but currently the code is not able to detect whether or not there are “more items” available as the query asks for the set rowlimit. I think I may have a workaround and will try to get it fixed in a future release.