I was wondering if anyone has an implementation for a summary row for a C1FlexGrid? Something similar to the TopRows –> DataGridSummaryRow in the C1DataGrid.
Is it built in and I’m just not seeing it?
The only solution I can think of is having a default property that returns 0 or null and putting that as an initial group, i.e. adding a PropertyGroupDescription to the collectionView.GroupDescriptions collection.
The problems I’ve seen with that are:
1. Sorting is WAY slower with 1 group vs. no groups, even though it’s the same sort. Difference is probably a factor of 3 or 4 with 3000 rows.
2. You can "x" out of the group since it shows in the group header bar, but there’s no way to get it back since there’s no column with it
3. You can collapse that default group, even though the user shouldn’t be able to
4. I always need to maintain that extra group logic which can be a pain and lead to misc bugs
Appreciate the help in advance.
Thanks,
Jonah