Counting instances of date within repeat group

[Kal_Lam]

Welcome back to the community, @an_ju! These posts discussed previously should help you solve your issue:

Calculating inside a loop

Hi @PaulN, See an example on how to calculate inside a repeat group: In the survey sheet: [image] In the choices sheet: [image]

And this post too …

Design a form where eligible respondents from the roster are interviewed

Hi @nomolos, Maybe you could use the following approach (i.e. exploiting the repeat_count) 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: Repeat Count for Eligible HH Members.xlsx (12.9 KB) Have a great day!