How to change the label column of a table ?

[eric_niedergang]

Hi,

My question is simple but I can't find an answer
Depending on the context (Form or View for example), I'd like the label column of a referenced table to change
I have created  "name" column and a virtual column "name_email" (which concatenates the name and email)

Depending on the context, I want to show "name" or "name_email"

How do you do this ?

Thanks