Parsing JSON with jquery to get some value

Question

This is my JSON

{
  "rajaongkir": {
    "query": {
      "origin": "23",
      "destination": "152",
      "weight": 1500,
      "courier": "all"
    },
    "status": {
      "code": 200,
      "description": "OK"
    },
    "origin_details": {
      "city_id": "23",
      "province_id": "9",
      "province": "Jawa Barat",
      "type": "Kota",
      "city_name": "Bandung",
      "postal_code": "40000"
    },
    "destination_details": {
      "city_id": "152",
      "province_id": "6",
      "province": "DKI Jakarta",
      "type": "Kota",
      "city_name": "Jakarta Pusat",
      "postal_code": "10000"
    },
    "results": [
      {
        "code": "pos",
        "name": "POS Indonesia (POS)",
        "costs": [
          {
            "service": "Surat Kilat Khusus",
            "description": "Surat Kilat Khusus",
            "cost": [
              {
                "value": 16500,
                "etd": "2-4",
                "note": ""
              }
            ]
          },
          {
            "service": "Express Next Day",
            "description": "Express Next Day",
            "cost": [
              {
                "value": 22000,
                "etd": "1",
                "note": ""
              }
            ]
          }
        ]
      },
      {
        "code": "jne",
        "name": "Jalur Nugraha Ekakurir (JNE)",
        "costs": [
          {
            "service": "OKE",
            "description": "Ongkos Kirim Ekonomis",
            "cost": [
              {
                "value": 18000,
                "etd": "2-3",
                "note": ""
              }
            ]
          },
          {
            "service": "REG",
            "description": "Layanan Reguler",
            "cost": [
              {
                "value": 20000,
                "etd": "1-2",
                "note": ""
              }
            ]
          },
          {
            "service": "YES",
            "description": "Yakin Esok Sampai",
            "cost": [
              {
                "value": 30000,
                "etd": "1-1",
                "note": ""
              }
            ]
          }
        ]
      },
      {
        "code": "tiki",
        "name": "Citra Van Titipan Kilat (TIKI)",
        "costs": [
          {
            "service": "SDS",
            "description": "Same Day Service",
            "cost": [
              {
                "value": 135000,
                "etd": "",
                "note": ""
              }
            ]
          },
          {
            "service": "HDS",
            "description": "Holiday Delivery Service",
            "cost": [
              {
                "value": 49000,
                "etd": "",
                "note": ""
              }
            ]
          },
          {
            "service": "ONS",
            "description": "Over Night Service",
            "cost": [
              {
                "value": 26000,
                "etd": "",
                "note": ""
              }
            ]
          },
          {
            "service": "REG",
            "description": "Regular Service",
            "cost": [
              {
                "value": 17000,
                "etd": "",
                "note": ""
              }
            ]
          },
          {
            "service": "ECO",
            "description": "Economi Service",
            "cost": [
              {
                "value": 14000,
                "etd": "",
                "note": ""
              }
            ]
          }
        ]
      }
    ]
  }
}

And my problem is how can i get the "code" (inside of rajaongkir->result[]->code) ? i was try using with this jquery to get all of value and append to my selectbox.

$.each(response['rajaongkir']['results']['code'], function(i,n){
            cou = '<option value="'+n['code']+'">'+n['code']+'</option>';
            cou = cou + '';
            $(id).append(cou);
            });

but something wrong in there.. i wanna give my selectbox 3 value from that json (pos,jne,tiki)

anyone can help me please?

FYI, you don't need all those square brackets and quotes. response.rajaongkir.results and n.code will work just fine. In JavaScript (not JSON) you only need the quotes when the name isn't a valid identifier. — user1106925
– user1106925, Commented Jan 5, 2016 at 23:10

mattbell87 · Accepted Answer · 2016-01-05 23:14:49Z

3

It looks like you are trying to iterate the "results" array within your JSON.

Try removing ['code'] for example:

$.each(response['rajaongkir']['results'], function(i,n){

...

edited Jan 5, 2016 at 23:14

answered Jan 5, 2016 at 23:02

mattbell87

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