I still learning the program and need some help. I have created a table with four fields. The names are:1stBusOn, 1stBusOff, 2ndBusOn, 2ndBusOff.
I want the time for the first two fields and the time for the second two fields to end up in a field called TotalRideTime. Also, if only one set of the fields are completed I still want that total time to in up in the the TotalRideTime field.
I need some help please.