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By: a guest on
Aug 20th, 2012 | syntax:
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NSDateFormatter *df = [[NSDateFormatter alloc] init];
[df setDateFormat:@"LLLL d, yyyy"];
NSDate *dateA = [df dateFromString:startDate.text];
NSDate *dateB= [df dateFromString:endDate.text];
NSCalendar *calendar = [[[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar] autorelease];
NSDateComponents *components = [calendar components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit
fromDate:dateA
toDate:dateB
options:0];
num.text =[NSString stringWithFormat:@"%i", components.day];