Hi!

Ok I've got a structure which looks like this:

Group A1
   SubGroup B1
      SubGroup C1
          Leaf 1
          Leaf 2
          Leaf 3
Group B2
   SubGroup B2
      SubGroup C2
          Leaf 1
          Leaf 2
          Leaf 3
Group C3
    SubGroup B3
       SubGroup C3
         Leaf 1
         Leaf 2
         Leaf 3 

So I want to do a search, scanning down my bands, actually for something that belongs in SubGroup C .

Let's say I have Group A1 selected, and I click Find... I select Band(2), then use GetRowEnumerator(DataRow) and search for the next available item, finding SubGroup C1.

This is fine, however, when I've got SubGroup C2 > Leaf 2 selected, I ONLY want to find rows after this.

As of yet, I haven't found an absolute property showing that Leaf 2 is in fact Row Number 10, SubGroup C3 is Row Number 14, therefore being after this row.

Using the VisibleIndex gives Row Number 1, ListIndex is also 1, but this is not useful. Also both SubGroup B1 and SubGroup B2 are indexed at 0, as they would be in the data source. In fact, Leaf 2 isn't even in the same band/collection as C3 so it's not related at all, and traversing through the entire grid would be more laborious than assigning a Row Number to each grid row.

Is there something I'm missing here?

Thanks, Tom