Adding up the total Sum
Hello. I need help with something that is maybe easy for many except me :) . Basically I just need a list of values entered into a number field to be calculated in the sequence entered for the grand total eg: 2000, -600 , 500,-100 if calculated as above would produce the grand total will be 1800 . So these values are in different field but the field which a minus value was chosen can also be a positive so it all depends on what was entered positive or negative that the sum will be calculated as such.