I am very very new to Adobe and right now I have version 9. I have figured out how to plus, multiply, average, max, and min. But for some reason they don't have a subtraction under there. So someone told me I would need to write script, and I have never written script before and am not finding any help online yet. So here is the senerio: Lets just say I estimated a amount to use to purchase something, ex: $100. OK now down below my for I have a field that has total spent, ex: $200. Now in another field I need to be able to subtract total spent and estimated amount to give me the excess spent. email me at email@example.com
I hope this makes since, and I hope someone will be able to help me.