I would like to add 14 days to the selected date, only then should the entry
be valid. Specifically: If the selected date is further in the future than
+14 days then the entry is valid.
How can I do this in the XPath field (validation)?
I found this here, but it doesn't work.
days-to-date(days-from-date(local-date()) + 30)
My control is only date - without time.
Thank you for your help.