Populating table view with Blog JSON Data

Question

So this is my Code:

TableViewController.h

@interface TableViewController : UITableViewController

@property (nonatomic, strong) NSArray *blogPosts;

@end

TableViewController.m

   - (void)viewDidLoad
    {
        [super viewDidLoad];

        NSURL *blogURL = [NSURL URLWithString:@"http://blog.teamtreehouse.com/api/get_recent_summary/"];

        NSData *jsonData = [NSData dataWithContentsOfURL:blogURL];

        NSError *error = nil;

        NSDictionary *dataDictionary = [NSJSONSerialization JSONObjectWithData:jsonData
                                                                       options:0 error:&error];



        self.blogPosts  = [dataDictionary objectForKey:@"posts"];
}

With this being displayed on the log

2014-04-15 20:21:48.884 BlogReader[772:60b] Cannot find executable for CFBundle 0xa181ef0 (not loaded)

are you sure that this happened in this code? can you debug step by step and send the line of code that caused error? — Matrosov Oleksandr, Apr 16 '14 at 00:28
Check this I suppose that is your issue: [answer link][1] [1]: http://stackoverflow.com/questions/18888059/cannot-find-executable-for-cfbundle-certuiframework-axbundle — Matrosov Oleksandr, Apr 16 '14 at 00:31

score 0 · Answer 1 · edited Apr 16 '14 at 00:59

I forgot to make sure that the Author and Title strings matched the same ones as the ones in the JSON

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];

    NSDictionary *blogPost = [self.blogPosts objectAtIndex:indexPath.row];

    // Extracting 'Title' and 'Author' from dictionary to display in cell
    cell.textLabel.text = [blogPost valueForKey:@"title"];

    cell.detailTextLabel.text = [blogPost valueForKey:@"author"];

    return cell;
}

Populating table view with Blog JSON Data

1 Answers1