In Nintex Forms I have 3 dropdowns and after each one gets selected I want a text field to get filled. For Instance:
DD1 possible values: A1, A2, A3
DD2 possible values: B1, B2, B3
DD3 possible values: C1, C2, C3
Text field: empty
When the user now opens the form and selects the first DD, the textfield should show the value, for instance "A1"
Then the user selects DD2, so the textfield should immediately show for instance "A1B3"
Same for the third one ("A1B3C2")
How to do that?