How to validate the female and male entries with the total entry

[Kal_Lam]

Hi @Sylvain_DOAMBA,

Simply expanding what @stephanealoo has advised.

In the survey tab of your xlsform:

Data entry screen as seen in Enketo: (wrong entry)

Data entry screen as seen in Enketo: (wrong entry)

Data entry screen as seen in Enketo: (correct entry)

Reference xlsform:

Calculation.xlsx (9.1 KB)

Have a great day!