Mapping arrays in restkit

In objective-c with Restkit.

I'm trying to mapping an object like this:

{

"key1":"key1",
"key2":"key2",
"key3":[{
         "otherkey1":"otherkey1",
         "otherkey2":"otherkey2"
        },
        {
         "otherkey1":"otherkey1",
         "otherkey2":"otherkey2"
        },
       ]

}

and I'm doing something like this:

RKObjectManager *objMan = [[RKObjectManager alloc] initWithHTTPClient: client];

RKObjectMapping *requestMapping = [RKObjectMapping requestMapping];
[requestMapping addAttributeMappingsFromArray:@[@"key1",
                                                @"key2",
                                                @"key3"]];
RKRequestDescriptor *requestDescriptor = [RKRequestDescriptor requestDescriptorWithMapping:requestMapping objectClass:[objContainer class] rootKeyPath:nil method:RKRequestMethodAny];

/**/
RKObjectMapping *requestMapping1 = [RKObjectMapping requestMapping];
[requestMapping1 addAttributeMappingsFromArray:@[@"otherkey1",
                                                @"otherkey2",
                                                ]];

RKRequestDescriptor *requestDescriptor1 = [RKRequestDescriptor     requestDescriptorWithMapping:requestMapping1 objectClass:[ContainerClient class] rootKeyPath:@"key3" method:RKRequestMethodAny];

RKObjectManager *manager = [RKObjectManager sharedManager];
[manager addRequestDescriptor:requestDescriptor];

RKObjectMapping *objMapping = [RKObjectMapping mappingForClass:[objContainer class]];
[objMapping addAttributeMappingsFromDictionary:@{
                                                 @"key1" : @"key1",
                                                 @"key2" : @"key2",
                                                 @"key3" : @"key3",
                                                 }];

/**/
RKObjectManager *manager1 = [RKObjectManager sharedManager];
[manager1 addRequestDescriptor:requestDescriptor1];


RKObjectMapping *objMapping1 = [RKObjectMapping mappingForClass:[ContainerClient class]];
[objMapping1 addAttributeMappingsFromDictionary:@{
                                                 @"otherkey1" : @"otherkey1",
                                                 @"otherkey2" : @"otherkey2",
                                                 }];
/**/

Classe ContainerClient

@property (strong, nonatomic) NSNumber* otherkey1;

@property (strong, nonatomic) NSString *otherkey2;

Class objContainer

@property (strong, nonatomic) NSNumber* key1;

@property (strong, nonatomic) NSNumber* key2;

@property (strong, nonatomic) NSMutableArray* key3;

have something like this code to communicate with the server when it sends the objects do not have lists and works. how do I map a list?

---

You need to set up response descriptors - these are totally missing at the moment.

If key3 is supposed to contain instances of ContainerClient then you will need a relationship mapping too. Do this using addRelationshipMappingWithSourceKeyPath:mapping: .

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