Extract Month from Date and Use it as a Skip Logic

[Kal_Lam]

@elvira_rios, this post discussed previously should help you explain how the formula looks like:

How can I change the default date format?

Nope. The format used to submit results to the server of type date is prescribed and fixed by the XForms specification. However you can convert to/from pretty much any custom format you desire using the format-date() function. For example, to get something like “09/10/19” you can use: format-date(${mydate}, '%d/%m/%y') If you use this in a calculation, your calculation result will contain your date in your desired format when submitted to your server.