I hope someone could help me with a challenge I am facing at the moment.
I am developing a form where the first question is:
Q1: “In which country did you start your trip?” (with 5 possible options)
Then I have a second and a third question where I ask about the admin levels of departure. I know this can be done using a cascade, but because I have more than 8,000 rows, I need this to be in a separate CSV. It works fine when I do not add the expression in the [choice_filter column], but when I add the expression in the [choice_filter] column it does not work.
Ideally, if you chose Cuba as a country of origin, only admin 1 for Cuba should appear in Q2, and then only admin 2 within the admin 1 for Cuba should appear in Q3.
Any help will be much appreciated.