Forum Discussion

AndreaPahor's avatar
AndreaPahor
Qrew Cadet
6 years ago

How do I get a Formula Numeric filed to display null not 0?

I need a formula numeric field (called No of Vehicles) to return null and not 0 when a condition is met:  If ([No of Techs/Vehicle] = null, null) The full formula for this field (No of Vehicles)...
Formulas and functions
DonLarson's avatar
DonLarson
Qrew Elite
6 years ago
Andrea,

Try this:

// Calculate the Vehicles Per Tech
var number VehiclesPerTech =If ([Vehicle per technician] = "Yes", ToNumber([No of Technicians]);
// Calculate the Vehicles Per Crew
var number VehiclesPerCrew = If ([Vehicle per crew] = "Yes", ToNumber([No of Crew]);
// Calculate the Techs Per Vehicle, Account for the case where the denominator is zero
var number TechPerVehicle =  if( $VehiclesPerCrew=0, 0, $VehiclesPerTech/$VehiclesPerCrew);
// Control the UI to show a Null Value of the answer is Zero
if ( $TechPerVehicle=0,null, $TechPerVehicle)

------------------------------
Don Larson
Paasporter
Westlake OH
------------------------------