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aryaxt / OCMapper

Objective-C library to easily map NSDictionary to model objects, works perfectly with Alamofire. ObjectMapper works similar to GSON
MIT License
347 stars 45 forks source link

Missing documentation on mappingProvider usage #64

Closed JuanPabloBoero closed 7 years ago

JuanPabloBoero commented 7 years ago

I just started using the pod, but had a hard time trying to figure out how to use the inCodeMappingProvider, looks like the documentation is missing, luckly i have found a blog talking about using OCMapper in swift that had a code example.

http://leaks.wanari.com/2016/05/12/3-json-libraries-and-a-converter/

aryaxt commented 7 years ago

Hey Juan,

The code is documented here, It's also used in the demo app https://github.com/aryaxt/OCMapper/blob/master/OCMapper/Source/Mapping%20Provider/In%20Code%20Mapping/InCodeMappingProvider.h

This library is not recommended for Objective C, not Swift. Here is a swift version I wrote; mapping is not automated but works much better with Swift

https://github.com/aryaxt/QuickRest

JuanPabloBoero commented 7 years ago

Hi,

Thanks for the reply, yes, i am using Objective-C, what i was missing was the fact that i should make an instance of it and assign it to the ObjectMapper shared instance, like this:

// Handle different keys, for example "id" is system reserved.
         InCodeMappingProvider *inCodeMappingProvider = [InCodeMappingProvider new];
         [inCodeMappingProvider mapFromDictionaryKey:@"id" toPropertyKey:@"sectorId" forClass:[FAOSector class]];
         [inCodeMappingProvider mapFromDictionaryKey:@"nombre" toPropertyKey:@"sectorName" forClass:[FAOSector class]];
         [[ObjectMapper sharedInstance] setMappingProvider:inCodeMappingProvider];
         NSArray *sectors = [FAOSector objectFromDictionary:jsonData[@"listado"]];

Great pod by the way, thanks!.