json photo path xcode - objective-c

Question

i can't get my photo in json, did i haven't something wrong to get that? i already check my photo url in php,it works,
in my tableview.m file:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
DetailHomeViewController * dvc = [[DetailHomeViewController alloc]init];
HomeDetail * currentHome = [HomeArray objectAtIndex:indexPath.row];
dvc.photodetail = currentHome.photo_path;
NSURL *url = [NSURL URLWithString:dvc.photodetail];
NSData *data = [NSData dataWithContentsOfURL:url];
dvc.photolabel.image = [UIImage imageWithData:data];
[self presentViewController:dvc animated:YES completion:nil];
}
#pragma mark - Methods
- (void) retrieveData
{
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:YES];
NSURL * url = [NSURL URLWithString:getDataURL];
NSData * data = [NSData dataWithContentsOfURL:url];
json = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:nil];
HomeArray = [[NSMutableArray alloc]init];
for (int i = 0; i < json.count; i++)
{
NSString * photo = [[json objectAtIndex:i] objectForKey:#"photo_path"];
HomeDetail * home2 = [[HomeDetail alloc]initWithPhoto_path:photo];
[HomeArray addObject:home2];
}
[self.myTableView reloadData];
}
my HomeDetail.h file:(Json file)
#property (nonatomic, strong) NSString * photo_path;
//Methods
- (id) initWithPhoto_path: (NSString *) photo ;
my HomeDetail.m file:
- (id) initWithPhoto_path: (NSString *) photo ;
{
self = [super init];
if (self)
{photo_path = photo;}
return self;
}
my DetailHomeViewController.h file:
#property (nonatomic, strong) NSString * photodetail;
#property (strong, nonatomic) IBOutlet UIImageView *photolabel;
my DetailHomeViewController.m file:
- (void)viewDidLoad
{
[super viewDidLoad];
[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
// photolabel.image = photodetail;
NSURL *url = [NSURL URLWithString:photodetail];
NSData *data = [NSData dataWithContentsOfURL:url];
photolabel.image = [UIImage imageWithData:data];
}
and here is my json data:
[{"id":"2","detail_english":" TESTING_DETAIL","photo_path":"img\/uploads\/news\/news_20150320075842.png","date":"2013-10-15"‌​,"display_stat":"1","news_order":"1"},
{"id":"5","detail_english":"empty","photo_path":"img\/uploads\/news\/news_20150323105547.png","date":"2015-03-20","display_stat":"1","news_order":"1"}]

Answer 1

Your photo path is not a full url, you need to append the domain name.
So you string would look like this:
http://www.domain.com/img/uploads/news/news_20150323105547.png