Google Spreadsheet Post #1167
Yogi Anand, D.Eng, P.E. ANAND Enterprises LLC -- Rochester Hills MI www.energyefficientbuild.com. May 03, 2013
user Pedro Barbosa (http://productforums.google.com/forum/?zx=crpyw0e3sdva#!category-topic/docs/spreadsheets/rcZXsKgHcow)
Incremental row sum
I'm trying to automate a form that when I submit It, it'll increment the previews value by sum above cell number with the new one created.