Is is possible to use a tree view control that can be controled from a table?
I have an application in VFP6 that tracks vehicles. I have 3 grids on the screen that contain information about the type, make, and idnum of the vehicle. For example

TYPE MAKE IDNUM
CAR CHEVY ABC-123
TRUCK FORD XYZ-789
VAN LINCOLN
SUV CHRYSLER
CHEROKEE

When the user logs on the application conducts a query of the type, make and idnum of the vehicles at that location and popuplates the grids with the appropriate values. When the user selects CAR from the "TYPE" grid, I requery the "MAKE" view to populate the "MAKE" grid (depending on what they have at their location). When the user clicks on a particular make, say FORD, then I requery the IDNUM view to populate the "IDNUM" grid.

Is there a way I could use a tree control (or perhaps a menu) to select these items in a more elegant (not to mention faster) way?

Glen Mettler