There is a multiple choice question which have five answer options :A, B, C, D, E
If the respondent selects option A, I would like to not allowing he/ she to pick option C.
Is it possible to do so? If yes, kindly advise the steps.
Hi, letty,
"Question validation equation" in "Advanced settings"
(M1_1.NAOK=="Y") AND (M1_3.NAOK!="Y") where M1 is the question code, "1" code of first item, "3" code of third item.
In "Question validation tip: " you can enter a text
see screenshots
Now you know the way to do it. You can adapt it to your needs.
Best regards
Joffm
Volunteers are not paid.
Not because they are worthless, but because they are priceless
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