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Randall Whitman
3,954 PointsChallenge task #3 of Finishing the User Interface
So the Challenge is:
Now, inside the block, set the 'blogPosts' NSArray property of this view controller using the following method: [BlogLoader getRecentPosts]. The super secret BlogLoader class will download an array of blog posts for us.
Can't seem to figure out what im missing... should the self.blogPosts property be set a different way?? i.e [NSArray ?????:[BLogLoader getRecentPost];
Here is my code...
'''Objective C
import "LeaderboardViewController.h"
@implementation LeaderboardViewController
-
(void)viewDidLoad { [super viewDidLoad];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0); dispatch_async(queue, ^{ self.blogPosts = [BlogLoader getRecentPost]; }); }
@end '''
2 Answers
Stone Preston
42,016 Pointsyou have an extra curly brace on the end that is causing an issue as well as misspelling getRecentPosts as getRecentPost. try:
dispatch_async(queue, ^{ self.blogPosts = [BlogLoader getRecentPosts]; });
Randall Whitman
3,954 PointsSo turns out i had a typo in my code...
Stone Preston
42,016 Pointsyeah you used getRecentPost instead of getRecentPosts