I am binding a list of business objects to my grid and I want an unbound column to contain the sequence number ( row index + 1) of the row. I thought about using the ultraCalcManager to create a Formula but I don't know what to use for the row index.
UltraCalcManager doesn't have any way to get the row index. What I would do is add the Unbound column in the InitializeLayout event and populate it in the InitializeRow event.
Another option might be to use the RowSelectorNumberStyle property on the Override.
Thanks, the InitializeRow event works fine.