restkit

问题 Duplicates appear in the database after fetching. Below are the mapping and the fetch code: +(RKEntityMapping *)userMapping:(RKEntityMapping *)userMapping { [userMapping addAttributeMappingsFromDictionary:@{ @"userid" : @"userid", @"firstName" : @"firstName", @"lastName" : @"lastName", }]; userMapping.identificationAttributes = @[@"userid"]; return userMapping; } Fetch Code: AppDelegate *appDelegate = (AppDelegate *)[[UIApplication sharedApplication] delegate]; self.objectManager = [self

问题 When executing unit tests for RestKit Mapping Code with RKMappingTest s, they fail with exceptions such as: Mapping operation failed: Given nil destination object and unable to instantiate a destination object for mapping. or (when a destination object is passed into the RKMappingTest ): Mapping operation did not find any mappable values for the attribute and relationship mappings in the given object representation RestKit is installed through Cocoapods using the following Podfile: target

问题 I'm newbie on iOS development and I'm currently testing RestKit 0.9.3 for iOS with xCode 4.2 using ARC and I encounter some problem for a simple get request. I following this tutorial : https://github.com/RestKit/RestKit/wiki/Tutorial-%3A-Introduction-to-RestKit I try to send a simple get request to my webservices on TouchUpInside a UIButton . But I receive an " EXC_BAD_ACCESS " : [6373:fb03] *** -[DataAccess respondsToSelector:]: message sent to deallocated instance 0x8275160 The application

问题 I have been looking through the documentation on RestKit, but I haven't been able to work out some of the specifics on RKMappingResult . I have code that creates an NSManagedObject , called newUser , and inserts in the mainQueueManagedObjectContext of the RestKit RKManagedObjectStore. I then use my object manager's postObject:path:parameters:success:failure: method to post the user to the server. This appears to work fine. I need to update some fields on the newUser managed object when the

问题 It won't let me attached the params to the request, what am I doing wrong? Params is a Dictionary and endString adds to the sharedClient baseURL. [[RKClient sharedClient] get:endString usingBlock:^(RKRequest *loader){ loader.params = [RKParams paramsWithDictionary:params]; loader.onDidLoadResponse = ^(RKResponse *response) { [self parseJSONDictFromResponse:response]; }; loader.onDidFailLoadWithError = ^(NSError *error) { NSLog(@"error2:%@",error); }; }]; I get this error: RestKit was asked to

问题 I am using Resty everywhere in my project, but now since I have to upload image to server, so I try to add another framework called RestKit to handle file upload. But when I compiled, it got error: duplicate symbol _NewBase64Decode in: /Users/iforests/Library/Developer/Xcode/DerivedData/Owlch-gnysrakcbhsgkubbjjjfbahlocqi/Build/Products/Debug-iphoneos/libRestKit.a(NSData+Base64.o) /Users/iforests/Documents/iOSworkspace/Owlch/LRResty.framework/LRResty(NSData+Base64.o) ld: 2 duplicate symbols

问题 I'm struggling to find a way to map some JSON into RestKit. This is an example of what I'm looking at: "results":{ "Test1":[ { "id":1, "name":"Test 1 here.", "language":"English", "type: "Test1" } ], "Test2":[ { "id":3, "name":"Another test 2", "language":"English", "type":"Test2" }, { "id":8, "name":"More test 2", "language":"English", "type":"Test2" }, { "id":49, "name":"foo", "language":"English", "type":"Test2" } ] } Ideally, the JSON wouldn't include the extra redundant layer of "type"

问题 Given the following JSON: { "someKey":"someValue", "otherKey":"otherValue", "features":[ "feature1", "feature2", "feature3" ] } I am mapping this JSON into NSManagedObject s with RKMapperOperation and RKEntityMapping (in this example I would have 2 entity mappings: one for the top level object and another one for my Feature class). The top level object mapping is trivial: two attribute mappings plus a relationship one(features) for the relation with Feature. My question is,how to map the

问题 I am trying to encode image using base64 encoding and pass it through JSON , to generate JSON request and call RESTful API I am using RestKit. What I have seen in the log is RestKit adds escape characters to encoded image, this is preventing server end from decoding image effectively and fails. I want to know whats the best option to stop RestKit from adding escape characters below is the example VpT\/X8WWDCpj1XBpJ1zPBDuwLHLnpCZgnmLX3EXaffi0p7NklAPgO7HZsmxzC\/XITc\/K4iwRSG One can see slashes

问题 I have imported the RestKit to my swift project. But I'am not able to import the Restkit.h file in my swift file. Can anyone please tell me the steps to follow so that I can import the Restkit.h file to my swift file? Is RestKit available in swift language? 回答1: Sure you can use. Create bridging header file inside your project. Name it as [your-project-name]-Bridging-Header.h . Import RestKit.h header into your bridging header file that you created previous one to integrate with this file.