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POiOS using nsstring from class in UIViewController
 

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    <p>I've been bashing my head against this for a week solid, I'm sure its been answered before but in all my research i'm just confusing myself more and more.</p> <p>I'm just simply trying to use an NSString from a class (BBDate) in a UILabel in my main UIViewController.</p> <p>BBDate.h</p> <pre><code>#import &lt;Foundation/Foundation.h&gt; @interface BBDate : NSObject { NSString *dateString; } @property (nonatomic, retain) NSString *dateString; @end </code></pre> <p>BBDate.m</p> <pre><code>//just a simple date creation and formatting to try to learn this technique #import "BBDate.h" @implementation BBDate @synthesize dateString; - (void)createDate; { NSDate* date = [NSDate date]; //Create the dateformatter object NSDateFormatter* formatter = [[NSDateFormatter alloc] init]; //Set the required date format [formatter setDateFormat:@"MM-dd-yyyy"]; //Get the string date NSString *string = [formatter stringFromDate:date]; //Display on the console NSLog (@"%@",string); //set variable dateString = string; } @end </code></pre> <p>UIViewController.h</p> <pre><code>#import &lt;UIKit/UIKit.h&gt; #import "BBDate.h" @interface BBFirstViewController : UIViewController { UILabel *dateToday; BBDate *bbDate; } @property (nonatomic, retain) IBOutlet UILabel *dateToday; @property (nonatomic, retain) BBDate *bbDate; @end </code></pre> <p>UIViewController.m</p> <pre><code>#import "BBFirstViewController.h" #import "BBDate.h" @implementation BBFirstViewController @synthesize dateToday, bbDate; ... //for testing i'm just using viewdidload - (void)viewDidLoad { [super viewDidLoad]; dateToday.text = bbDate.dateString; NSLog(@"%@", bbDate.dateString); ... </code></pre>
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