Show fields for adding & editing only if blank

So I know how to have certain fields show based upon view, edit, add, and the various combinations of those options.

And I am starting to become familiar with the Dynamic Form Rules.

How can I utilize those two features (or maybe it requires more than those two features) to do the following:

I have several record picker fields. Let's call them Type1, Type2, Type3, ... ... ..., Type8.

When a selection is made in any of the drop downs, on the same line an associated name populates in one field and an associated phone in another field.

Essentially I have 8 lines, one for each type, with the name and phone populating just to the right of each type when selected.

The Name and phone are non-selectable. They simply populate/are visible.

I need to be able to see the fields (type, name and phone) and select the type when I am adding or editing.

However, when in view mode, if the record is blank, I don't want to see the record picker field, the name field, or the phone field for that line, in the view mode.

Example:



------------------------------
Andrew
------------------------------