Nintex newbie here...
I have created the following:
1. Nintex form (example below)
Supervisor - (people picker)
Employee - (single line text)
Employee -
'Add new row' (Employee is in repeating section)
2. Excel table stored within SharePoint
| Supervisor (Parent) | Employee (Child) |
| John Doe | Mark |
| John Doe | Anthony |
| John Doe | James |
| John Doe | Richard |
Can Nintex allow me to autopopulate all employees names associated with the supervisor in the above table when the relevant supervisor has been entered into the people picker?