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iOS

Posted by Sam Chaudry
Sam Chaudry
25,519 Points

Stuck on challenge 5/5: Using Grand Central dispatch-Any help would be appreciated-code below

import "LeaderboardViewController.h"

@implementation LeaderboardViewController

  • (void)viewDidLoad { [super viewDidLoad];

    dispatch_queue_t queue= dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0) ; dispatch_async(queue, ^{

    self.blogPosts= [BlogLoader getRecentPosts];

dispatch_async(dispatch_get_main_queue(),^{

     [tableView reloadData];       

});

})

}

@end

2 Answers

Tord Asnes
Tord Asnes
7,078 Points
Tord Asnes
Tord Asnes
7,078 Points

The tableView is a property and therefore needs "self" :)

[self.tableView reloadData];
Sam Chaudry
Sam Chaudry
25,519 Points
Sam Chaudry
Sam Chaudry
25,519 Points

Thanks Tord worked a treat, to be honest I should have really seen that one!!