Some of my rows have groupings (in my case they are like child entries of the parent), but some dont. I would like those that do have row groupings to be grouped, but those that dont, dont. Just have them as normal rows ungrouped, and be ordered within the same sorting as the groups. So I would only see the groupings for those with child entries.
So it would be like this:
Element 1
- Element 1 Child 1
- Element 1 Child 2
- Element 1 Child 3
Element 2
Element 3
- Element 3 Child 1
- Element 3 Child 2
Thanks