Automatic code generation (Creating unique SN or UID)

[Kal_Lam]

@jessicanon, maybe you could do it as outlined in the image shared below:

In the survey tab of your XLSForm:

Data entry screen as seen in Enketo: When nothing is entered

Data entry screen as seen in Enketo: When the name is entered

Data entry screen as seen in Enketo: Now for other entries, you will not need to enter anything

Reference XLSForm:

Last Saved.xlsx (10.0 KB)