As I’m trying to make users move away from google apps, I was asked how to add a date picker in a spreadsheet, as described at How to Add Date Picker in Google Sheets - Sheetaki
I see data validation can indeed test a date, but there is no date picker, or I couldn’t find it. Did I look in the wrong place? If not, would it be possible to add something similar in OO Sheets ? That would be very useful for shared spreadsheet when people use it to organize something date-based.