Grouping rows
282 DataWindow .NET
❖ To sort the groups:
1 Place the mouse pointer on the group header bar (not inside the band) until
the pointer becomes a double-headed arrow.
2 Click.
The General property page for the group displays in the Properties view.
3 Click the button next to the Group Sort box.
The Specify Sort Columns dialog box displays.
4 Drag the column you want to sort the groups by from the Source Data box
into the Columns box.
If you chose a numeric column, DataWindow Designer uses the
Sum
function in the expression; if you chose a non-numeric column,
DataWindow Designer uses the Count function.