Question

i have an array of NSManagedObject take from my core data, and i want filter the array with the date that is >= of today, so i do this:

NSPredicate *pred = [NSPredicate predicateWithFormat:@"(firstAired >= %@)", [NSDate date]];

but find me only the date > of today, and the date of today don’t, why?

Answer 1

        NSDate *now = [NSDate date];
        NSCalendar *calendar = [[[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar] autorelease];
        calendar.timeZone = [NSTimeZone timeZoneWithAbbreviation:@"GMT"]; 
        NSDateComponents *components = [calendar components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit fromDate:now];
        [components setHour:00];
        NSDate *today = [calendar dateFromComponents:components];

in this way works, thanks to all…