Response in multiple choice question

[nohandoye]

I have a multiple choice question which has as modality : none ; answer 2 ; answer 3 ; answer 4.
How can we tell the machine that if the respondent chooses “none”, he will not be able to give another answer.
Thanks you

[hakan_cetinkaya]

Hi @nohandoye,

This post by Kal should answer your question:

How to set a constraint (validation) while selecting a response from a Multiple Choice Question

Hi @anamikadutt, Would you mind trying out as outlined in the image below to control your none of the above response in a multiple choice question: In the survey tab of your xlsform: [Image 1] In the choices tab of your xlsform: [Image 2] Data entry screen as seen in Enketo: When entered correctly [Image 1] Data entry screen as seen in Enketo: When entry error is made [Image 2] Reference xlsform: Constraint.xlsx (12.6 KB) Have a great day!

[nohandoye]

Thanks you @hakan_cetinkaya