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iOS Implementing Designs for iPhone Finishing the User Interface Getting Images Using Grand Central Dispatch

Jonathan Fernandez
Jonathan Fernandez
8,325 Points
Posted by Jonathan Fernandez
Jonathan Fernandez
8,325 Points

Code Challenge

Inside this new empty block, reload the data for the table view. The table view property is named 'tableView’.

I can't seem to get past this.. : / Any advice or help would be greatly appreciated.

Shown below is my code:

<p>
- (void)viewDidLoad {
    [super viewDidLoad];

    dispatch_queue_t queue;
    queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH , 0);

    dispatch_async(queue, ^{
    [BlogLoader getRecentPosts];
    dispatch_async(dispatch_get_main_queue(), ^{
    [tableView reloadData]; // This is where I'm trying to reload Table View data.
      });
    });
}
</p>

1 Answer

Michael Hulet
Michael Hulet
47,912 Points
Michael Hulet
Michael Hulet
47,912 Points

If I remember correctly, tableView is a @property of self. Try this line:

[self.tableView reloadData];
Jonathan Fernandez
Jonathan Fernandez
8,325 Points
Jonathan Fernandez
Jonathan Fernandez
8,325 Points

Thanks so much for this. I feel so dumb now forgetting about self. ><