I am looking to have a formula to calculate both addition and subtraction.
I really want the formula to produce the difference between '"a" and "b"
So if field "b" has a value of 1 more than '"a" it returns a postive, if it is less than "a" to return a negative
Is this possible?
var a = this.getField("WeightOnTag.0.0 ").value;
var b = this.getField("PhysicalWeight.0").value;
event.value = a - b;