Two lists position interactions

0

Hi,

I have one Form with Two lists:

1 List is "ContactPersons" > here is List of persons with column like: Name(R), FirstName(R), email(R), mobile(R), etc.
2 List "Actions" > here is list of actions with reference(choosen field) in one column to ContactPersons (Name column)

How to do If I am in Popup adding new Action to "Actions List" and I need to add new item to ContactPerson:
There is smth like "add new item which is not exists in DataSource"
but it's possible to show this as popup to add new ContactPerson ?

(R) - Field is requeired