Can't find an answer to this problem. Problem something simple but can't figure it out. Have a price extended field as a calculation from Price, Quantity, and Percent.
If ( not IsEmpty ( percent ) ;
price * percent * quantity / 100 ; >> This works fine
price * quantity ) >> This works fine
The problem is if I delete the value in the Percent field, Price Extended shows zero. Change quantity or price field, still zero. Add a Percent value back in and figures correctly. What am I missing?