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POios - How to load data from JSON url in UITableView?
 

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  1. POios - How to load data from JSON url in UITableView?
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    <p>I'm new to iPhone development,I'm trying to bind data from <code>JSON</code> Url in <code>UITableview</code>, but I'm getting an error in the below code.</p> <pre><code>- (void)viewDidLoad { SBJsonParser *parser = [[SBJsonParser alloc] init]; NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://80f237c226fa45aaa09a5f5c82339d46.cloudapp.net/DownloadService.svc/Courses"]]; NSData *response = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil]; NSString *json_string = [[NSString alloc] initWithData:response encoding:NSUTF8StringEncoding]; statuses = [parser objectWithString:json_string error:nil]; [self.dropdownTblView reloadData]; for (NSDictionary *status in statuses) { _altTitle = [status valueForKey:@"Title"]; NSLog(@"Title %@",_altTitle); } - (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { return 1; } - (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { NSLog(@"%d",[statuses count]); return [statuses count]; } - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *CellIdentifier = @"Cell"; UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; if (cell == nil) { cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease]; } return cell; //Here I'm getting an error id obj = [statuses objectAtIndex:indexPath.row]; NSString *name = [obj valueForKey:@"Title"]; cell.textLabel.text =name; return cell; } </code></pre> <p>This is my JSON </p> <pre><code>[ { "Id": 1, "Title": "Tamil to English", "AltTitle": "த|மி|ழ்| |மூ|ல|ம்| |ஆ|ங்|கி|ல|ம்", "Description": "Learn English through Tamil", "Code": 1, "Version": "1.0", "SourceLanguageIndicator": "அ", "TargetLanguageIndicator": "A", "SourceLanguageCode": "ta", "TargetLanguageCode": "en", "Updated": "2013-02-21T03:33:19.6601651+00:00" } ] </code></pre> <p>Any ideas? Thanks in advance.</p>
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    1. USPrasad Devadiga
    1. USuser2439531
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    1. COWhat error are you getting?
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      1. POios - How to load data from JSON url in UITableView?
      1. USMarcelo Cantos
    2. COso? what is the error?
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      1. USDurgaprasad
    3. COYou're returning the cell twice in the same scope, try to delete the first `return cell;`
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      1. USMat
 

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