Parsing JSON in iOS application

Question

As I'm a newbie in iOS development, please help me to parse the JSON output.

My JSON output:

{"sbi":[{"Emp_Id":1001,"Emp_Name":"James","Designation":"Manager","Skills":["C,C++"]},{"Emp_Id":1002,"Emp_Name":"John","Designation":"Asst.Manager","Skills":["Java,PHP"]},{"Emp_Id":1003,"Emp_Name":"Joe","Designation":"Chief Manager","Skills":["Oracle,HTML"]}]}

When we launch an app, I should get sbi on the first view and if I select that particular row, I should get all the details related to sbi on the next view, i.e. EmpId, EmpName, Designation, Skills, ...

Thanks in advance.

Look at the API docs and several hundred other questions. Basically: `+ (id)JSONObjectWithData:(NSData *)data options:(NSJSONReadingOptions)opt error:(NSError **)error` — zaph, Jul 14 '14 at 11:49
possible duplicate of [iPhone/iOS JSON parsing tutorial](http://stackoverflow.com/questions/5813077/iphone-ios-json-parsing-tutorial) — domokun, Jul 14 '14 at 12:08

score 1 · Answer 1 · answered Jul 14 '14 at 11:59

1

Parse the json to a dictionary object with

NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:yourJson options:0 error:nil];

answered Jul 14 '14 at 11:59

Alex Andrews

1,498
2
19
33

score 0 · Answer 2 · answered Jul 14 '14 at 11:49

0

Please refer following link to Json parsing Demo.It will help you to learn Json parsing.

http://www.raywenderlich.com/5492/working-with-json-in-ios-5

answered Jul 14 '14 at 11:49

Vipul

130
8

Overkill for the question. – zaph Jul 14 '14 at 11:52

Vivek Yadav · Answer 3 · 2014-07-14T12:02:30.533

    -(void)Startconnection:(NSString *)urlString
{
   NSLog(@"%@",urlString); 
NSMutableURLRequest *theRequest = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:"your url string "]];
 connetion1=[[NSURLConnection alloc] initWithRequest:theRequest delegate:self] ;
    webData = [NSMutableData data];

}
-(void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
    [webData setLength: 0];
}
-(void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
    [webData appendData:data];
}
-(void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{
 //   [ShowAlert showMyAlert:@"Network Alert" :@"No Internet connection detected"];

}
-(void)connectionDidFinishLoading:(NSURLConnection *)connection{

    NSError *myError = nil;
    responceDic=nil;
 responceDic = [NSJSONSerialization JSONObjectWithData:webData options:NSJSONReadingMutableLeaves error:&myError];

    NSLog(@"%@",responceDic  );
}

In the .h file declare NSXMLParserDelegate delegate

@interface webservice : NSObject<NSXMLParserDelegate>
{

    NSMutableData *  webData;
    NSString *currentData;
    NSURLConnection * connetion1;

}

Get the responce NSLog(@"%@",[[responceDic objectforkey:@"sbi"] objectforkey:@"Emp_Id"]); — , Jul 14 '14 at 12:06

Parsing JSON in iOS application

3 Answers3