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iosswiftresearchkit

Researchkit limit multichoice

I have the following scenario: user have 10 choices presented and can pick only TWO. Now, in HTML it was easy with javascript to limit user's choice on two, but is there a way to do so in ResearchKit multichoice?

If you can give me any hint, tip, or demo code (preferably in Swift) I'd appreciate.

Thanks!

Solution

  • It will be added in future. https://github.com/ResearchKit/ResearchKit/issues/496

    For now use isAnswerValid to validate answer.