Hi, your code works fine here : every value returned by [NSDateComponents weekOfMonth] is equal to "1", as it should.
You wrote "%ld" in the NSLog param, maybe the cast from NSInteger to long breaks things on your end... FB. On Mar 19, 2013, at 14:21, Izak van Langevelde <[email protected]> wrote: > I'm working on a small week-based calendar, but for some reason, the week > number within the month of the first day of the month is either 0 or 1, while > I would expect it to be 1. > > NSDateComponents *components = [[NSDateComponents alloc] init]; > NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; > > [formatter setDateStyle:NSDateFormatterLongStyle]; > > [components setDay:1]; > [components setYear:2013]; > > for(int i=1;i<=12;i++){ > [components setMonth:i]; > NSDate *date=[[NSCalendar currentCalendar] > dateFromComponents:components]; > NSLog(@"Date %@ falls in week %ld of the month", > [formatter stringFromDate:date] , > [[[NSCalendar currentCalendar] > components:NSWeekOfMonthCalendarUnit fromDate: date] weekOfMonth]); > } > > Output: > > 2013-03-19 13:32:32.777 Admin[3543:707] Date 1 January, 2013 falls in week 1 > of the month > 2013-03-19 13:32:32.778 Admin[3543:707] Date 1 February, 2013 falls in week 0 > of the month > 2013-03-19 13:32:32.779 Admin[3543:707] Date 1 March, 2013 falls in week 0 of > the month > 2013-03-19 13:32:32.780 Admin[3543:707] Date 1 April, 2013 falls in week 1 of > the month > 2013-03-19 13:32:32.781 Admin[3543:707] Date 1 May, 2013 falls in week 1 of > the month > 2013-03-19 13:32:32.781 Admin[3543:707] Date 1 June, 2013 falls in week 0 of > the month > 2013-03-19 13:32:32.782 Admin[3543:707] Date 1 July, 2013 falls in week 1 of > the month > 2013-03-19 13:32:32.783 Admin[3543:707] Date 1 August, 2013 falls in week 0 > of the month > 2013-03-19 13:32:32.783 Admin[3543:707] Date 1 September, 2013 falls in week > 1 of the month > 2013-03-19 13:32:32.784 Admin[3543:707] Date 1 October, 2013 falls in week 1 > of the month > 2013-03-19 13:32:32.785 Admin[3543:707] Date 1 November, 2013 falls in week 0 > of the month > 2013-03-19 13:32:32.786 Admin[3543:707] Date 1 December, 2013 falls in week 1 > of the month > > Am I overlooking some subtlety in the definition of weekOfMonth? > > Thanks, > Izak > --- > Grinnikend door het leven... > > _______________________________________________ > > Cocoa-dev mailing list ([email protected]) > > Please do not post admin requests or moderator comments to the list. > Contact the moderators at cocoa-dev-admins(at)lists.apple.com > > Help/Unsubscribe/Update your Subscription: > https://lists.apple.com/mailman/options/cocoa-dev/42%40flubb.net > > This email sent to [email protected] _______________________________________________ Cocoa-dev mailing list ([email protected]) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to [email protected]
