Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

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

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

#import "UIViewController.h"

@interface ViewController : UIViewController

@property (strong, nonatomic) NSString *shoppingCart;

@property(strong,nonatomic) NSArray *shoppingList;

- (void)viewDidLoad;
#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];


1 Answer

//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:)