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General Discussion

Posted by Jack Crane
Jack Crane
2,745 Points

Code Challenge: Adding the Edit Friends Screen 3/3

So I've managed to get to this stage but I'm not sure what I should be doing :/

"Finally, in the else condition, set the 'apps' property of this view controller using the data returned in the block. Then reload the data in the 'tableView' property of this view controller."

This is what I currently have

#import "AppsViewController.h"
#import <Parse/Parse.h>

@implementation AppsViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    NSString *Apps = @"Apps";
    PFQuery *query = [PFQuery queryWithClassName:[NSString stringWithString:Apps]];

    [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) {
        if (error) {
            NSLog(@"Error: %@ %@", error, [error userInfo]);
        }
        else {

        [self.tableView reloadData];
        }
    }];
}

@end

Just not sure how I set the apps property?

EDIT: Solved - Didn't realise i was called an @property

2 Answers

Marco Lavielle
Marco Lavielle
2,246 Points
Marco Lavielle
Marco Lavielle
2,246 Points

WHAT IS THE ANSWER!!!???? :O

Gabriel Morales
Gabriel Morales
11,315 Points
Gabriel Morales
Gabriel Morales
11,315 Points 
#import "AppsViewController.h"
#import <Parse/Parse.h>

@implementation AppsViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    PFQuery *query = [PFQuery queryWithClassName:@"Apps"];
    [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) {
        if (error) {
            NSLog(@"Error: %@ %@", error, [error userInfo]);
        }
        else {
        self.apps = objects;
        [self.tableView reloadData];
               }
    }];   
}
@end

This is the answer.