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iOS Build a Simple iPhone App with Objective-C Creating a Data Model Creating a Data Collection

Andre Robinson
PLUS
Andre Robinson
Courses Plus Student 6,057 Points
Posted by Andre Robinson
Andre Robinson
Courses Plus Student 6,057 Points

Please help

Im stuck on this last step on the code i think I'm doing it right but I'm getting errors

ViewController.h 
#import "UIViewController.h"

@interface ViewController : UIViewController

@property (strong, nonatomic) NSString *shoppingCart;

@property(strong,nonatomic) NSArray *shoppingList;

- (void)viewDidLoad;
@end
ViewController.m 
#import "ViewController.h"

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

    // Add your code below!
  self.ShoppingList =[[NSArray alloc] initWithObjects:@"toothpaste",@"bread",@"eggs",nil];
   self.shoppingCart.text =[shoppingList objectAtIndex:2];
}


@end

1 Answer

sara123
sara123
16,108 Points
sara123
sara123
16,108 Points 
//self.shoppingCart.text =[shoppingList objectAtIndex:2];
self.shoppingCart = [shoppingList objectAtIndex:2];

.text after the name of property is required when you set the text of UILabel to the value.

In this code challenge, shoppingCart is NSString. Removing .text will work:)