How to get only year value in the date field

[Kal_Lam]

@chenboly, did you follow this approach discussed previously:

Is it possible to use Left function in kobocollect

@DJAA, or maybe you could also simply use the appearance to extract the date as shown in the image below: In the survey tab of your XLSForm: [Image 1] Data entry screen as seen in Enketo: [Image 2] Reference XLSForm: Date.xlsx (16.5 KB)