Error Drawing JSOn into UITableviewCell - ios

Question

I have json like this (have dictionary and array).
I want draw all json into UItableviewcell, but its not draw there
{ data: [
{
featured: true,
price: {
currency: "IDR",
amount: 5557679,
formatted: "Rp5.558.000"
},
] }
and this is my viewcontroller.h file
#import <UIKit/UIKit.h>
#interface ViewController : UIViewController{
IBOutlet UITableView *mainTableView;
NSURL *URL;
NSDictionary *Deals;
NSArray *Deals_array;
NSMutableData *data;
}
#end
and this is my .m file
#implementation ViewController
- (void)viewDidLoad
{
[super viewDidLoad];
self.title=#"SOme Apps";
[UIApplication sharedApplication].networkActivityIndicatorVisible=YES;
URL = [NSURL URLWithString:[NSString stringWithFormat:#"http://someurl.com"]];
NSURLRequest *request=[NSURLRequest requestWithURL:URL];
[[NSURLConnection alloc] initWithRequest:request delegate:self];
/*dispatch_async(kBgQueue, ^{
NSData* data = [NSData dataWithContentsOfURL: URL];
[self performSelectorOnMainThread:#selector(fetchedData:) withObject:data waitUntilDone:YES];
});*/
}
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response{
data=[[NSMutableData alloc] init];
NSLog(#"%#",data);
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)theData
{
[data appendData:theData];
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection{
NSError* error;
Deals= [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
Deals_array = [Deals objectForKey:#"data"]; //2
NSDictionary* loan = [Deals_array objectAtIndex:0];
NSString *test=[loan objectForKey:#"featured"];
NSLog(#"%#",test);
[mainTableView reloadData];
}
- (void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error{
NSLog(#"Error");
}
////set minimum section oftableview
-(int)numberOfTableviewSection : (UITableView *) tableView
{
return 1;
}
////set length uitableview
-(int) tableView :(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [Deals_array count];
}
///declaring uitableview
-(UITableViewCell *)tableView :(UITableView *) tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
UITableViewCell *cell =[tableView dequeueReusableCellWithIdentifier:#"MainCell"];
if (cell==nil){
cell=[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:#"MainCell"];
}
cell.textLabel.text=[[Deals_array objectAtIndex:indexPath.row] objectForKey:#"featured"];
return cell;
}
#end
but its not draw the objectkey #test, can someone help me why?

Answer 1

Try doing the allocation
Deals_array = [[NSArray alloc] initWithArray:[Deals objectForKey:#"data"]];