Hi Loic, I'm not a expert for the DateField. The only think I know is, that the first week day is localized. Monday for e.q. Germany and Sunday for e.q. USA.
Cheers, Chris Loic - Novlog schrieb: > Hi. > > I think there's a bug about week numbers in datefields. > When we click the button to display the calendar, we can see on the left > most column the week numbers. > > According to ISO week-numbering, weeks begin the Monday, and the first > week of the year is the one that contains the first Tuesday of January. > (if January 1st is a Tuesday, the 1st week will then begin in December > of the previous year). > > But I noticed 2 things that differ in qooxdoo datefields. > > 1) In qooxdoo, weeks always begin on Sunday. According to ISO it should > be on Monday, but this is more a detail of representation, since a > calendar line goes from Sunday to Saturday. > > 2) Weeks numbering seems false for most of the years. The first week > seems to begin on the second line of January in the little qooxdoo > calendar, which generally makes the first week begin with the first > Sunday, but sometimes on the second Sunday if January 1st is a Sunday > like in 2006. > I first thought the week numbers in the calendar were static (2nd line > of the calendar for january = 1st week of the year), but there are some > odd cases : in 2010, January 3rd to January 9th is week 53, and the > first week of 2010 begins on January 10th. > > You can find more details about ISO week-numbering at > http://www.phys.uu.nl/~vgent/calendar/isocalendar.htm, or on Wikipedia > (http://en.wikipedia.org/wiki/ISO_week_date). > You can calculate weeks numbers here: > http://www.personal.ecu.edu/mccartyr/isowdcal.html > > -- Christian Schmidt Software Entwickler 1&1 Internet AG - Web Technologies Ernst-Frey-Straße 9 · DE-76135 Karlsruhe [email protected] Amtsgericht Montabaur / HRB 6484 Vorstände: Henning Ahlert, Ralph Dommermuth, Matthias Ehrlich, Thomas Gottschlich, Robert Hoffmann, Markus Huhn, Hans-Henning Kettler, Dr. Oliver Mauss, Jan Oetjen Aufsichtsratsvorsitzender: Michael Scheeren ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
