I am trying to setup a pop-up menu in Number that would give me the ability to first create subheadings, that I can then enter my selection list in.
I did try to search for a solution to this, but nothing came up that I recognized quickly. So, I'm hopeful that someone out there in the Apple community has a quick work-around for acomplishing this.
Strictly speaking this i not possible. You could precede each entry that is indented with a space to make the menu appead to have sub entries.
Retrieving data ...