The purpose of the example is to demonstrate how to display the Flight Connections query as shown in the diagram below.
The sort criterion From city now appears at the beginning of a control level instead of on a row.
Proceed as follows to display the data in the format shown above:
Specify 1 as the sort sequence for the Start City field. Do not assign any rows to the field.
On the Control Levels screen, select the Text column for the corresponding level.
The text appears at the beginning of the control level (control level text).