Want to hide the DOB after calculating age once the forms is submitted to the server

[Kal_Lam]

Welcome back to the community, @cprosperi! You could do this as outlined in the image shared below:

In the survey tab of your xlsform:

Data entry screen as seen in Enketo: you still have not triggered the submission

Data entry screen as seen in Enketo: you have now triggered the submission

Data as seen in DATA>Table: age seen but DOB has been hidden

Reference xlsform:

Age Calculation.xlsx (9.8 KB)