Hide question based on conditional logic

In case of large questionnaires, some questions may only be relevant if an answer to a previous question wa positive:

1. Do you own a car? YES / NO <- radiobuttons question.
2. What Type of Car is this <- radibuttons : Truck, Sedan , Bus.

Asking the question 2 is meaningless if the answer to question 1. was "NO".

To prevent asking unnecessary questions it would be crucial to implement some kind of conditional logic into these questions, so that only the relevant ones show up.

Start with the issue's two-question car example and inspect the questionnaire implementation to determine where question visibility is controlled. Done means a later question can be shown or hidden based on an earlier answer, with the conditional behavior represented in the form workflow.

Written by the indexing model from the issue text.