getEmail function – Get the email of a Docuo user with a formula

The getEmail function allows, from a formula, to obtain the email of one or more Docuo users or collaborators.

For example, if we have a user-filled field, we can obtain a mailing list with:

Where:

Names – is a replacement tag for a field of type file or a string containing usernames separated by commas:

We would get a text string with the emails separated by ;