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iOS Build a Self-Destructing Message iPhone App Relating Users in Parse.com Adding the Edit Friends Screen

Jake Adam
Jake Adam
9,226 Points

Relating Users in Parse.com Code Challenge 1 task 2

I don't understand why this isn't working. It's exactly like the video. The Question is: Now send the 'findobjectsinbackgroundwithblock' message to the query variable.

AppsViewController.m
#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 {

        }
    }

];}

@end

1 Answer

Stone Preston
Stone Preston
42,016 Points

its findObjectsInBackgroundWithBlock not findObjectsInBackGroundWithBlock. Use a lowercase g in Background.

#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 {

        }
    }];

}

@end
Jake Adam
Jake Adam
9,226 Points

wow i feel extremely dumb now. thanks so much

Stone Preston
Stone Preston
42,016 Points

no problem, glad it helped you out