Benchmark XLSForm - Prevent duplicate sample selection inside the repeat loop

[Kal_Lam]

Welcome to the community, @adaoraezeokaforp! Is this something you are looking for?

Restrict choices already selected from a repeat group

Welcome to the community, @miguel! Maybe you could try this out as outlined in the image below: 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: [Image 3] Reference xlsform: Restrict choices already selected from a repeat group.xlsx (11.2 KB)