This might be a simple question.
I was watching this video:
In the example there are two excel sheets:
Sheet 1: Users
Sheet 2: User additional info
The end result when it is loaded:
Does this mean that the user information can be any attributes? E.g. If I wanted to add a Fax field in sheet 2, would that be loaded and presented in the pop up above when I load the data?
What if I had a field about their location, e.g. Country. If I added a field like this, would it be loaded and shown?