[Seaside-dev] finding out the number of days in a month

[Philippe Marschall]

Hi

I opened a new thread for this.

What we have:
- the month index as a 1-based integer (1 to 12)
- the year as an integer

What we need:
- the number of days in a month

What we can't do:
- Month class >> #daysInMonth:forYear: (GST)
- Date class >> #daysInMonth:forYear: (Cincom)

Does anybody have a better idea than or problems with:

Date class>>#daysInMonthNumber:forYear:

Cheers
Philippe