I a trying to determine the band a row belongs to when clicking a rows RecordSelector.

I have a RowSelectors behavior at Band level that calls HandleSelectedRowChange when RowSelectorClientEvents-RowSelectorClicked like this :

        function HandleSelectedRowChange (sender, e) {

            // here I would like to know what band the row is in ... either from the row or the cell or the column ????

            var aRow = e.get_row();

            var aCell = aRow.get_cell(0);

            var aColumn = aCell.get_column();

            return;
        }

What would be the easiest way to get its key returned as a string for instance ?

Kind regards,

Garry