I am trying to restrict access to items in a library based on the users nationality. We have contracts that can be viewed by certain nationalities and not by others. I hit a problem if the user has a dual nationality.
My plan was to put each user in an appropriate SharePoint group (restircting who can members) and to add the group to the permission of the item.
Contact 1 = Nationality 1 User 1 - Nationality 1 = Would have access. User 2 - Nationality 1 + Nationality 2 = Would not have access but does.
Does anyone have any ideas if or how this is possible.
Many thanks, James