Automatic selection of the age group in a multiple choice list

[Kal_Lam]

@esy_cari2020, you should be able to calculate the age as you wish by following this post discussed previously:

How to constrain a date entry that allows an enumerator to input age between 15 to 24 years?

@lamo, you could do it as outlined in the image shared below: In the survey tab of your xlsform: [Image 1] Data entry screen as seen in Enekto: when a date is entered outside a range [Image 2] Data entry screen as seen in Enekto: when a date is entered within a range [Image 3] Data entry screen as seen in Enekto: when a date is entered outside a range [Image 4] Reference xlsform: Constraint Age.xlsx (9.8 KB)