JSON-data to UITableView is still empty

I have loaded JSON data from my website and added it to a UITableView but the Table is still empty.. The app doesn't crash, so I have really no idea whats wrong maybe someone of you could help me. I will give you the code below and also the connection of the FilesOwner.

Thanks in advance

My JSON Data file:

[
{ name: "XYZ", details: "XYZ"},
{ name: "XYZ", details: "XYZ"}
]

ViewController.h:

 #import <UIKit/UIKit.h>

@interface ViewController : UIViewController<UITableViewDelegate,UITableViewDataSource>
{
    IBOutlet UITableView *tableData;
}

@end

ViewController.m:

 #import "ViewController.h"

@interface ViewController (){
    NSMutableArray *myObject;
    NSDictionary *data;
    NSString *name;
    NSString *details;
}

@end

@implementation ViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    name = @"name";
    details = @"details";

    myObject = [[NSMutableArray alloc] init];

    NSURL *url = [NSURL URLWithString:@"http://example.com/JSON/index.php"];
    NSData *jsonSource = [NSData dataWithContentsOfURL:url];

    id jsonObjects = [NSJSONSerialization JSONObjectWithData:jsonSource options:NSJSONReadingMutableContainers error:nil];
    for (NSDictionary *dataDict in jsonObjects) {
        NSString *name_data = [dataDict objectForKey:@"name"];
        NSString *details_data = [dataDict objectForKey:@"details"];

        data = [NSDictionary dictionaryWithObjectsAndKeys:
                      name_data,name,
                      details_data,details,
                nil];
        [myObject addObject:data];
    }
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return myObject.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    static NSString *CellIdentifier = @"Item";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell=[[UITableViewCell alloc]initWithStyle:
              UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
    }


    NSDictionary *tmpDict = [myObject objectAtIndex:indexPath.row];

    NSMutableString *title;
    //text = [NSString stringWithFormat:@"%@",[tmpDict objectForKey:title]];
    title = [NSMutableString stringWithFormat:@"%@",
            [tmpDict objectForKeyedSubscript:name]];

    NSMutableString *second;
    second = [NSMutableString stringWithFormat:@"%@",
              [tmpDict objectForKey:details]];


    cell.textLabel.text = title;
    cell.detailTextLabel.text= second;


    return cell;
}


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

@end

Main.storyboard:

Reuse Identifier of the Prototypecell is "Item".

dataSource is connected to ViewController delegate is connected to ViewController tableData is connected to ViewController

This is all I have done so... Much thanks :)