CODEWITHSUNDEEP
iosjsonrestkit
gdm
gdm

Reputation: 7930

RestKit response not mapped correctly

I have a mapped (not managed) object in restkit:

@interface SynchObj : NSObject
  @property (nonatomic, copy) NSString *event_data_c;
  @property (nonatomic, copy) NSData *fields;
@end
....
 mappingDict = @{@"event_data_c" :@"event_data_c",
                 @"fields"       :@"fields",
                 };
 responseMapping = [RKObjectMapping mappingForClass:[SynchObj class]];
 [responseMapping addAttributeMappingsFromDictionary:mappingDict];

Now, when I receive the response :

response.body={"response":{"event_data_c":"2013-12-31 12:12:43":161,"server_id":77,"fields":{"nome":"pippo","cognome":"pippo"},"queue":""}}

In the success block of RestKit operation request I do:

SynchObj *item     = mappingResult.firstObject;
NSDictionary *JSON =
                    [[NSJSONSerialization JSONObjectWithData: item.fields
                                                                   options: kNilOptions
                                                                     error: &e] objectForKey:@"response"];
                    NSLog(@"WS: mapped response %@",JSON );

but the JSON dictionary is always null. I can see however that item.fields is not null. What I am missing?

Upvotes: 1

Views: 250

Answers (1)

Wain
Wain

Reputation: 119031

Change your property to:

@property (nonatomic, copy) NSDictionary *fields;

(assuming that it is always a dictionary).

Then RestKit will unpack the JSON for you and store it directly so you don't need to do any subsequent manipulation in the success block.

Upvotes: 1

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