Hi @caneeraj,
- You need to create a
constraint
inxls-form
it is created by adding a column insurvey
sheet. Like this screenshot:
in KoBo Form Builder
it is under the settings
of the question,
-
You need to change the date format of your holidays to
YYYY-MM-DD
this is how KoBo stores its dates. Today (16 March 2022) is2022-03-16
. -
Then you need to write the dates in the KoBo’s date format in the
constraint
section withor
syntax.
This is the help article for you:
https://support.kobotoolbox.org/validation_criteria.html
If you need further help, do not hesitate to ask.
Best,