How to get and Insert data in JSON Parsing in IOS6

Question

How to get and Insert data in JSON Parsing in IOS6

I am trying to insert data in to JSON link and retrieve data from JSON link by using JSONParser.

How can I use JSON Parser without adding JSON frame work in IOS6.

Answer 1

First you need to Import JSON Files you'll get that from here

Then if you are using POST method then do Following :

NSString *myRequestString = [NSString stringWithFormat:@"u=%@&p= %@",strUname,strPassword];
myRequestString=[myRequestString stringByReplacingOccurrencesOfString:@" " withString:@""];
NSData *myRequestData = [NSData dataWithBytes:[myRequestString UTF8String] length:[myRequestString length]];

NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString: @"Your Webservice URL"]];
[request setHTTPMethod:@"POST"];
[request setHTTPBody:myRequestData];

NSData *returnData = nil;
returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
[request setValue:@"application/x-www-form-urlencoded" forHTTPHeaderField:@"content-type"];
NSDictionary *myDic = [NSJSONSerialization JSONObjectWithData:returnData options:NSJSONReadingMutableLeaves error:nil];

If You are using GET method then use the Following :

NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:[NSString stringWithFormat:@"Your WebService with Parameters in URL"]]];
NSDictionary *MyDic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];

Hope This will Help.