Here's what I want to do.
Bind the grid to my source without any relations but I need that plus sign there.
When I click the + in each row, I will bind the datasource to the child band and so on. I want to have the '+' symbol in each row whether its in the parent band or child band.
Set the UltraGridBand.Override.ShowExpansionIndicator property to 'CheckOnExpand'; this will make it appear initially, and then upon the first expansion, it disappears if there are no children.
Thanks!
I tried doing this but I cant find that property
Dim band As Infragistics.Win.UltraWinGrid.UltraGridBandband = UltraGrid1.DisplayLayout.Bands(0)
-- band.override.ShowExpansionIndicator does not show up - does not exist
Just saw it. Its ExpansionIndicator. Thanks!