Can you paste your code?

Having same problem Amit Bijlani Pasted code:

import "TableViewController.h"

import "BlogPost.h"

@interface TableViewController ()

@end

@implementation TableViewController

• (id)initWithStyle:(UITableViewStyle)style { self = [super initWithStyle:style]; if (self) { // Custom initialization } return self; }

• (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]; NSLog(@"%@", dataDictionary);

  self.blogPosts = [NSMutableArray array]; NSArray *blogPostsArray = [dataDictionary objectForKey:@"posts"]; for (NSDictionary *bpDictionary in blogPostsArray) { BlogPost *blogPost = [BlogPost blogPostWithTitle:[bpDictionary objectForKey:@"title"]]; blogPost.author = [bpDictionary objectForKey:@"author"]; blogPost.thumbnail = [bpDictionary objectForKey:@"thumbnail"]; blogPost.date = [bpDictionary objectForKey:@"date"]; blogPost.url = [NSURL URLWithString:[bpDictionary objectForKey:@"url"]]; [self.blogPosts addObject:blogPost]; }

}

• (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. }

pragma mark - Table view data source

• (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {

  return 1; }

• (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

  // Return the number of rows in the section. return [self.blogPosts count]; }

• (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier forIndexPath:indexPath];

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

  if ([blogPost.thumbnail isKindOfClass:[NSString class]]) { NSData *imageData = [NSData dataWithContentsOfURL:blogPost.thumbnailURL]; UIImage *image = [UIImage imageWithData:imageData]; cell.imageView.image = image; }

  else { cell.imageView.image = [UIImage imageNamed:@"Tree"]; }

  cell.textLabel.text = blogPost.title; cell.detailTextLabel.text = [NSString stringWithFormat:@"%@ - %@",blogPost.author, [blogPost formattedDate]];

  return cell; }

/* // Override to support conditional editing of the table view.

• (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the specified item to be editable. return YES; } */

/* // Override to support editing the table view.

• (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath { if (editingStyle == UITableViewCellEditingStyleDelete) { // Delete the row from the data source [tableView deleteRowsAtIndexPaths:@[indexPath] withRowAnimation:UITableViewRowAnimationFade]; }
  else if (editingStyle == UITableViewCellEditingStyleInsert) { // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view }
  } */

/* // Override to support rearranging the table view.

• (void)tableView:(UITableView *)tableView moveRowAtIndexPath:(NSIndexPath *)fromIndexPath toIndexPath:(NSIndexPath *)toIndexPath { } */

/* // Override to support conditional rearranging of the table view.

• (BOOL)tableView:(UITableView *)tableView canMoveRowAtIndexPath:(NSIndexPath *)indexPath { // Return NO if you do not want the item to be re-orderable. return YES; } */

/*

pragma mark - Navigation

// In a story board-based application, you will often want to do a little preparation before navigation

• (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { // Get the new view controller using [segue destinationViewController]. // Pass the selected object to the new view controller. }

*/

@end