Creating a unique id from multiple variables

[Kal_Lam]

Hi @ericB,

Welcome tot he community! You could do the same as outlined in the image below:

In the survey tab of your xlsform:

In the choices tab of your xlsform:

Data entry screen as seen in Enketo:

Reference xlsform:
Unique-ID.xls (26.5 KB)

Have a great day!