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POHow to mapping object by RestKit 0.20.x with complicate structure JSON
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  1. POHow to mapping object by RestKit 0.20.x with complicate structure JSON
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    copied!<p>I'm using Restkit 0.20.x to mapping object from json like</p> <pre><code>{ "d":{ "results":[ { "Web":[ "key1":"value1", "key2":"value2" ], "Image":[ "key1":"value1", "key2":"value2" ], }, ], }, } </code></pre> <p>My main purpose to manage "Web" and "Image" key. I'm trying to mapping object but stuck at "results" key (value of key "results" is a array which has only one element as dictionary). How to using RestKit to map object in my case ?</p> <p>My fail implement:</p> <p>WFSD.h</p> <pre><code>@interface WFSD : NSObject @property (nonatomic, strong) WFSResults *results; @end </code></pre> <p>WFSResults.h</p> <pre><code>@interface WFSResults : NSObject @property (nonatomic, strong) WFSResult *result; @end </code></pre> <p>WFSResult.h</p> <pre><code>@interface WFSResult : NSObject @property (nonatomic, strong) WFSWeb *web; @property (nonatomic, strong) WFSImage *image; @end </code></pre> <p>MyController.m</p> <pre><code>RKObjectMapping* dMapping = [RKObjectMapping mappingForClass:[WFSD class]]; RKObjectMapping* resultsMapping = [RKObjectMapping mappingForClass:[WFSResults class]]; RKRelationshipMapping* rsMapping1 = [RKRelationshipMapping relationshipMappingFromKeyPath:@"results" toKeyPath:@"results" withMapping:resultsMapping]; [dMapping addPropertyMapping:rsMapping1]; RKObjectMapping* resultMapping = [RKObjectMapping mappingForClass:[WFSResult class]]; [resultsMapping addPropertyMapping:[RKRelationshipMapping relationshipMappingFromKeyPath:nil toKeyPath:@"result" withMapping:resultMapping]]; RKRelationshipMapping* rsMapping2 = [RKRelationshipMapping relationshipMappingFromKeyPath:@"Image" toKeyPath:@"Image" withMapping:imageMapping]; [resultMapping addPropertyMapping:rsMapping2]; RKResponseDescriptor *responseDescriptor = [RKResponseDescriptor responseDescriptorWithMapping:dMapping pathPattern:nil keyPath:@"d" statusCodes:RKStatusCodeIndexSetForClass(RKStatusCodeClassSuccessful)]; </code></pre>
 

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