Hi Paolo, I have a Python Metho... er Python Script that I use that tells me the days in each month. You pass in a Zope DateTime object as a parameter and it returns the days in that month: Parameters: ZopeDateTime Code: -----8<-- Start Snip --8<----- if ZopeDateTime.isLeapYear(): intDaysInFebruary = 29 else: intDaysInFebruary = 28 strMonthName=ZopeDateTime.Month() dicDaysPerMonth = {'January':31,'February':intDaysInFebruary,'March':31,'April':30,'May':31,'J une':30,'July':31,'August':31,'September':30,'October':31,'November':30,'Dec ember':31} return dicDaysPerMonth.get(strMonthName, 0) -----8<-- End Snip --8<----- Hope that helps. Eric. -----Original Message----- From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Paolo Quaglia Sent: Tuesday, December 12, 2000 4:05 AM To: zope@zope.org Subject: [Zope] Last day of Month Hi everibody Is there some tricky way to know the last day of the month of a DateTime object? for ex: if my DateTime object is 12/12/2000 .... is there a method or a function that return the last day of the month? (in this example 31) Thanks a lot Paolo Quaglia Information Technology Coordinator Sitek S.p.A. paolo@sitek.it