I want to collect only 'dd-mm' of user's date of birth

I want to collect only ‘dd-mm’ of user’s date of birth (without year, for certain reason), what should i use? (is there any short form of date control?)

@ahsanmani, you could do this as outlined in the image shared below:

In the survey tab of your XLSForm:

Image 1

Data entry screen as seen in Enketo:

Image 2

Reference XLSForm:

Date.xlsx (16.4 KB)