Posted 8 September 2017, 2:32 pm EST
I've created columns in code and populated cells manually. Some of the cells have custom cell type (and Paint event), some have built in types but with some properties changed (e.g. number of decimal place in the numeric cell type).
When I display data for the first time evertyhing is 100% okay. When I drag a column header to the group bar, the spread groups the data but none of my custom cell type Paint events fire and all cells are rendered using some sort of a default - none of the formatting I've specified works.
I have noticed that Spread_Sheet1.RowsCount = 0 doesn't work either while sheet is grouped.
What am I missing?