SBJson Parse Data on iOS

Question

I want to parse those Json that has a structure like this on iOS, with SBJSon libs Can anyone help me? thanks so much!

{"error":{"username":["The username has already been taken."],"email":["The email has already been taken."]}}

Your question not clear dude . Is that bolded words are the response you are getting or what? — Tendulkar, Aug 16 '13 at 04:45
You can use SBJson Library for parsing JSON structures in iOS.. Heres the link http://stackoverflow.com/a/5813223/1042240 — Ahmed Z., Aug 16 '13 at 04:54

Prince Kumar Sharma · Answer 1 · 2013-08-16T05:08:15.873

2

NSString *str=@"{\"error\":{\"username\":[\"The username has already been taken.\"],\"email\":[\"The email has already been taken.\"]}}";

NSData *data=[str dataUsingEncoding:NSUTF8StringEncoding];

NSDictionary *json = [NSJSONSerialization JSONObjectWithData: data options: NSJSONReadingMutableContainers error: nil];

NSLog(@"dic is %@",json);

//output

dic is {
    error =     {
        email =         (
            "The email has already been taken."
        );
        username =         (
            "The username has already been taken."
        );
    };
}

Using SBJSon

SBJSON *parser = [[SBJSON alloc] init];
NSDictionary *results = [str JSONValue];

edited Aug 16 '13 at 05:08

answered Aug 16 '13 at 04:55

Prince Kumar Sharma

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He's asking that parse the JSON through SBJson! – Praveenkumar Aug 16 '13 at 05:03
If json can be parse using inbuilt function of objective-C then who needs extra file to be included,If really wants to increase project size then use SBJson I wrote this also. – Prince Kumar Sharma Aug 16 '13 at 05:04

score 0 · Answer 2 · answered Aug 16 '13 at 05:48

SBJsonParser * parser = [[SBJsonParser alloc] init];
NSObject * responseobj = [parser objectWithData:data]; // for NSData
NSObject * responseobj = [parser objectWithString:string]; // for NSString

In your case "responseobj" will be of type NSDictionary.

SBJson Parse Data on iOS

2 Answers2