How to retrive the array value into different array?

Question

In my application , i have used the Json.This is my JSON response in my application

This is my Response:
[
    {
    "response": "Success",
    "errorMsg": "",
    "userId": "1",
    "userCompany": "xxxyy",
    "userName": "sham",
    "userAddress": "chennai",
    "userCity": "xxxxx",
    "userMobile": "xxxx",
    "userEmail": "xxx"
},
{
    "response": "Success",
    "errorMsg": "",
    "productImage": "http://www.iii.jpg",
    "productDescription": "Loaded box on pallets - Bart's package",
    "productCost": "10",
    "productBoxWeight": "10.0"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1.4",
    "transportCountry": "Colombia",
    "transportPort": "Havana"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.7",
    "transportCountry": "Brazil",
    "transportPort": "Santos"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.9",
    "transportCountry": "South Africa",
    "transportPort": "Durban"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.9",
    "transportCountry": "Chili",
    "transportPort": "San Antonio"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "2.7",
    "transportCountry": "Australia",
    "transportPort": "Maersk"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1",
    "transportCountry": "Marocco",
    "transportPort": "Casablanca"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1",
    "transportCountry": "Kuwait",
    "transportPort": "Shuwaikh"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1",
    "transportCountry": "Jordan",
    "transportPort": "Aqaba"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.8",
    "transportCountry": "Saoudi Arabia",
    "transportPort": "Jeddah"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.8",
    "transportCountry": "Malta",
    "transportPort": "Maraxklokk"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "0.9",
    "transportCountry": "Mexico",
    "transportPort": "Veracruz"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1.2",
    "transportCountry": "Thailand",
    "transportPort": "Bangkok"
},
{
    "response": "Success",
    "errorMsg": "",
    "transportCost": "1",
    "transportCountry": "Thailand",
    "transportPort": "havana"
}
]

How can i retrive first two set in one array and other sets in another array...i'm new to this please help me to fix it...

can u pls give me correct info what u need exatctly from that response ?@IOSdev — Anjaneyulu
– Anjaneyulu, Commented Jun 11, 2013 at 12:05
{ "response": "Success", "errorMsg": "", "userId": "1", "userCompany": "xxxyy", "userName": "sham", "userAddress": "chennai", "userCity": "xxxxx", "userMobile": "xxxx", "userEmail": "xxx" },i need to separate each set like this... — iOSdev
– iOSdev, Commented Jun 11, 2013 at 12:07
change your response like key : value manner then read response and save in JsonArray. based on key you can manage response to save appropriate array. — Suresh_2401
– Suresh_2401, Commented Jun 11, 2013 at 12:08
ur json format not a correct format dear ..pls check in jsonlint or jsonviewer? — Anjaneyulu
– Anjaneyulu, Commented Jun 11, 2013 at 12:26

Community · Accepted Answer · 2017-05-23 12:05:25Z

0

JSON does not define the keys or values (including values in JSON's array) to be in any order. Therefore you'll have to sort the items yourself after parsing.

And in order to parse JSON you can use any JSON parser available (I prefer SBJson). Usually parsers provide possibility to convert JSON to NSDictionary so you can easily deal with its content.

edited May 23, 2017 at 12:05

CommunityBot

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answered Jun 11, 2013 at 12:08

makaron

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Comments

tilo · Accepted Answer · 2013-06-11 12:23:56Z

0

In order to parse your JSON and get Objective-C objects, use the following piece of code (where data is the JSON you just got):

NSError *e = nil;
NSArray *jsonArray = [NSJSONSerialization JSONObjectWithData:data 
                                          options:NSJSONReadingMutableContainers 
                                          error:&e];

After that you'll have a NSArray containing multiple dictionaries (NSDictionary). To get the first one, do:

if (!jsonArray) {
  NSLog(@"Error parsing JSON: %@", e);
} else {
    // get the first dictionary
    NSDictionary *dict = [jsonArray objectAtIndex:0];    
}

edited Jun 11, 2013 at 12:23

answered Jun 11, 2013 at 12:16

tilo

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