UILabel is not receiving string from imp file - ios

Question

I have an Objective-C class that is a subclass of UIViewController. This isn't my main view, but it is accessed when a button is pushed from ViewController through segue in StoryBoard. They are both attached to a navigation controller so they switch around fine. However, I have a problem. In my "DisplayView.m" file (the second view), I make some calculations and want to set the text of a label. I know that there aren't any problems with the calculation portion of the code, because when I NSLog the string, it comes out fine. However, the label does not change. This is my setup for DisplayView scene in Storyboard:
Custom class of "DisplayView" set
Label that is linked to IBOutlet
Here's my imp file for DisplayView.m if that helps. Please let me know if you need any additional details. Things that I've tried:
Creating a new method to print the text
Logging the output that is supposed to show up, to the console (works perfect)
Trying a different label
Trying to use the label objects without #property
Trying to setText a non formatted string
None of these tests really worked, and I can't seem to find what the problem is. The new view simply loads without the label. However, if I change the label text in StoryBoard, it does show up. It just isn't showing up any of the values from my code.
DisplayView.m
#import "DisplayView.h"
#interface DisplayView ()
#end
#implementation DisplayView
#synthesize months,days,seconds;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view.
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
-(void)calc:(int)m with:(int)d andWith:(int)y {
NSString* bday = [NSString stringWithFormat:#"%i-%i-%i 00:00:00 +0000",m,d,y];
NSDateFormatter *formatter = [NSDateFormatter new];
[formatter setDateFormat:#"LL-dd-yyyy 00:00:00 +0000"];
NSDate *date1 = [formatter dateFromString:bday];
NSDate *date2 = [NSDate date];
NSTimeInterval secondsBetween = [date2 timeIntervalSinceDate:date1];
int numberOfDays = secondsBetween/86400;
[days setText:#"asdadas"];
}
#end
DisplayView.h
#import <UIKit/UIKit.h>
#interface DisplayView : UIViewController {
IBOutlet UILabel* months;
IBOutlet UILabel* days;
IBOutlet UILabel* seconds;
}
-(void)calc:(int)m with:(int)d andWith:(int)y;
#property UILabel* months;
#property UILabel* days;
#property UILabel* seconds;
#end