Stream: questionnaire
Topic: next-q returning a group?
Paul Lynch (Feb 02 2020 at 01:21):
In an adaptive questionnaire, can next-q return an item that is a group of questions as the "next" question?
Lloyd McKenzie (Feb 02 2020 at 01:40):
Yes. It could also return more than one un-answered item without grouping them. (Nothing restricts the next-q from only adding one item to the Questionnaire.)
Paul Lynch (Feb 02 2020 at 02:03):
What if some of the questions are optional? If next-q returns multiple questions, how would the renderer know which ones have been shown before but left unanswered, and which are new? The renderer is expected to keep that state?
Lloyd McKenzie (Feb 02 2020 at 02:07):
The Questionnaire Response will contain all answers given to date and the contained Questionnaire will contain all questions asked to date. Processing is completely stateless.
Last updated: Apr 12 2022 at 19:14 UTC
