Re: Recurrence question regarding Februaries

Doug Royer <[email protected]> Fri, 29 Apr 2005 12:58:32 -0600
Newsgroups gmane.ietf.calendar
Organization IntelliCal.com
Message-ID <[email protected]>
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Try sending an DTSTART and RRULEs your are talking about.

I do not understand what 4/30/2005 has to do with February.


Laird Nelson wrote:
> I'm writing some calendar advancement logic and want to make sure I 
> understand the intent of part of RFC 2445 properly.
>  
> Given an existing arbitrary date like 4/30/2005, and an RFC 
> 2445 recurrence rule whose intent is "every other day in February", 
> would the next viable date (i.e. the next date that conforms to the 
> rule--the next date in the recurrence set) be:


>   a. February 1, 2006 (e.g. advance the calendar up to the first day of 
> the month)
>   b. February 2, 2006 (e.g. do (1) but then apply the DAILY FREQ rule to 
> get the second day)
>   c. February 28, 2006 (e.g. simply apply the BYMONTH=2 rule part; 
> equivalent to javaCalendar.add(Calendar.MONTH, 10); it will "align" the 
> day as appropriate, which, in this case, means setting it to the last 
> day in February 2006)
>   d. None of the above
>  
> ...?
>  
> My apologies if this is not the proper mailing list on which to ask such 
> questions.
>  
> Thank you for your time,
> Laird

-- 

Doug Royer                     | http://INET-Consulting.com
-------------------------------|-----------------------------

               We Do Standards - You Need Standards


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