Insert formula to pop up menu
Hi
I have a pop up menu with five different choices in it. I also have a date next to each choice, I want to basically insert a formula into the pop up menu to say that if it's beyond the date in cell A1 then change the pop up menu choice to one of the options automatically without me having to click it. Is this possible?
Thanks in advance
Rob
MacBook Pro with Retina display, OS X El Capitan (10.11.6)