How to send array to subview and then print into label? - objective-c

Question

Working over storyboard.
I've created View Controller (storyboard) and then in middle of content added subview from xib file.
I want to add xib (UIView) like as subview into ViewController and send object with data and print that data into label but I don't know how.
Here is my code.
ViewController.h
#import <UIKit/UIKit.h>
#interface ViewController : UIViewController {
UIView *subView;
}
#property (strong, nonatomic) IBOutlet UIView *subView; //connected over IB
#end
ViewController.m
#import "OfferViewController.h"
#import "OfferLocation.h"
#interface OfferViewController ()
#end
#implementation OfferViewController
#synthesize subView;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
OfferLocation *location = [[OfferLocation alloc] initWithFrame:CGRectZero];
[self.subView addSubview:location];
}
...
#end
and here is subview:
OfferLocation.h
#import <UIKit/UIKit.h>
#interface OfferLocation : UIView{
UIView *view;
UILabel *locationLabel;// here is that label taht I want to print into
}
#property (nonatomic, retain) IBOutlet UIView *view;// connected over IB
#property (nonatomic, retain) IBOutlet UILabel *locationLabel;
#end
OfferLocation.m
#import "OfferLocation.h"
#implementation OfferLocation
#synthesize view, locationLabel;
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self)
{
locationLabel.text = #"some text"; //this is not working
NSArray *subviewArray = [[NSBundle mainBundle] loadNibNamed:#"OfferLocation" owner:self options:nil];
UIView *tempView = [subviewArray objectAtIndex:0];
[self addSubview:tempView];
}
return self;
}

Answer 1

subView never seems to be initialized and loaded to the view or presented. Therefore you cannot see it.
Try calling:
self.view = self.subView // or subView; // or [self.view addSubview:self.subView // or subview];
or something similiar
Then declare a UILabel and initialize it with whatever text you want and add it to subview:
UILabel *label = [[UILabel alloc] initWithString:#"StackOverflow rocks!"];
[self.subView addSubview:label];
// or [self.view addSubview:label];
Differing on how you set subView.
What is this data you want to set on label's text? If it is a data type use the specifiers in the string.
%i // for int
%# // for string or object adress
%c // for char
%f // for float
etc...