CODEWITHSUNDEEP
objective-ciosjsonrestkit
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Reputation: 29

RestKit Object Mapping With Odd JSON

Hi I'm trying to object map the following JSON:

{    
"0":{       
       "chapter":"four",       
       "book":"Time Machine"    
    },    
"1":{       
      "chapter":"nine",       
      "book":"Science"    
    },    
"2":{       
      "chapter":"one",       
      "book":"Fiction Man"    
    },    
"3":{       
      "chapter":"25",       
      "book":"Cars"    
    } 
}

Code I am using:

RKObjectMapping *bookMapping = [RKObjectMapping mappingForClass:[Book class]];

[[RKObjectManager sharedManager].mappingProvider addObjectMapping:bookMapping];

[retailerMapping mapKeyPathsToAttributes:@"chapter", @"chapter",@"book", @"book", nil];
[objectManager.mappingProvider setMapping:bookMapping forKeyPath:@"0"];

This works for the first set, but will obviously skips 1, 2, and 3. How can I make this work?

Any help would be greatly appreciated.

Upvotes: 3

Views: 174

Answers (1)

tiltem
tiltem

Reputation: 5032

If you have control over the structure of the JSON change it to be an array in place of a dictionary. Otherwise you may try mapKeyPath to key.attribute, for example 0.chapter

Example of JSON:

{chapters:[    
   {       
   "chapter":"four",       
   "book":"Time Machine"    
   },    
  {       
  "chapter":"nine",       
  "book":"Science"    
  },    
  {       
  "chapter":"one",       
  "book":"Fiction Man"    
  },    
  {       
  "chapter":"25",       
  "book":"Cars"    
  }
 ] 
}

Upvotes: 1

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