Multiple Choice/ Single Select Validation Help

Users
1

Hi All,

I have two Multiple Choice/ Single Select questions Q1 and Q2 as showing below:

Q1- What is your name :

  1. A
  2. B
  3. C

Q2- What is your age :

  1. 25
  2. 45
  3. 68

Now I want,

  • if a user selects option 1 ( A) in Q1 then user should not be able to select option 3 ( 68 ) in Q2. OR
  • if a user selects option 1 ( A) in Q1 then option 3 ( 68 ) in Q2 should be hidden/disappear OR
  • if a user selects option 1 ( A) in Q1 and select option 3 ( 68 ) in Q2, question should not move to next screen with an error message

Kindly help me on this.

2

The easiest way to encode this kind of logic tends to be by adding a Label Question with the Validation Condition set to false() and the Display Condition set so that it is only displayed when it should block the user from proceeding.

Otherwise users receive information which involves multiple inputs but only visibly related to one input, which can be complex, and the logic around what happens if a user answers the second question and returns to the first becomes quite complex for users to manage.

-Clayton