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iOS

Posted by miles fishman
miles fishman
Courses Plus Student 3,610 Points

Displaying List Of Friends Challenge 4of4 what am I doing wrong here?

@implementation FavoriteMoviesViewController

- (void)viewDidLoad ,NSError *error
    [super viewDidLoad];
    // Add custom code below!
    self.moviesRelation=[[PFUser currentUser] objectForKey:@"moviesRelation"];
    PFQuery*query=[self.moviesRelation query];
    [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) {
        if (error){

        }
        else{

        }
    }];


@end

2 Answers

Dennis Walsh
Dennis Walsh
5,793 Points
Dennis Walsh
Dennis Walsh
5,793 Points

Miles,

Can you post a link to the video/challenge that you have the question on? The method signature does not look correct with the NSError *error parameter is this just a formatting issue in the post? viewDidLoad does not have any parameters.

Did you choose your own name for the PFRelation variable? I beleive that it was called friendsRelation in the video. The value will need to be consistent where ever it is used, in your code as well as in Parse.

- (void)viewDidLoad
{
    //all your code here
}

PFRelation *friendsRelation;
Greg Barbosa
Greg Barbosa
9,874 Points
Greg Barbosa
Greg Barbosa
9,874 Points

I didn't put an if-else block in my Code Challenge and it worked for me.

@implementation FavoriteMoviesViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Add custom code below!

  self.moviesRelation = [[PFUser currentUser] objectForKey:@"moviesRelation"];
  PFQuery *query = [self.moviesRelation query];
  [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error){
  }];

}