I’d like to add a lookup column with a multiple relation column, is it possible ?
My case of use :
- sheet “users rights” with 2 columns “project” and “user email”. I can have many rows with different users email for the same project.
- sheet “project”
I’d want add a lookup column in the project’s sheet with all the email authorized for the project. Then, i could have a tab in my app with per-user-data based on this lookup column.
I hope my request is clear.