How do we test whether a date is within 180 days from today in xslt in datapower

Question

I am writing an xslt for datapower and in that I am getting a date(Payment Date).I have to check whether that date(Paymentt Date) is within 180 days of current date

Answer 1

DataPower Supports Date:Difference

difference()

Returns the duration between the first date and the second date. Syntax

date:difference(start-dateTime, end-dateTime)

You can pass current date as end-DateTime , date which wants to check as start-DateTime