Using Date to create skip logic

[abdul_uds]

Hi guys,

I am using the form builder to design my project for Vaccine validation exercise.

I want to know the expiration date of the Vaccine

I want a question “this product has expired” to only appear if the date of expiration entered is less than today’s date.

[Kal_Lam]

Welcome back to the community, @abdul_uds! This post discussed previously should help you solve your issue:

Skipping questions based on today's date

@Mohmad_almAD, you could do this as outlined in the image shared below: In the survey tab of your XLSForm: [image] In the choices tab of your XLSForm: [image] Data entry screen as seen in Enketo: when nothing is entered [image] Data entry screen as seen in Enketo: when dates other then today is entered [image] Data entry screen as seen in Enketo: when today’s date is entered [image] Reference XLSForm: Skip Based on Dates.xlsx (28.0 KB)

And this one too …

Validating date entry

Adding this line should solve your issue: In the survey tab of your XLSForm: [image] Data entry screen as seen in Enketo: when a wrong entry is made [image] Data entry screen as seen in Enketo: when a correct entry is made [image] Reference XLSForm: Calculate Age.xlsx (9.9 KB)

In addition, this support article Adding Skip Logic should also be helpful.