I am using sheets and have a data set which is set up as start day, end date, ad campaign, running date.
Rather than adding an instance of the ad campaign for every single day it ran I am trying to only have to enter the start and end dates and then have the running dates auto fill for the days of the campaign run and what campaign it is that is running.
I've tried a few different array/row formulas to get dates between start and end date to auto fill in. I'm unsure how to get the campaign names to fill in as well.