尝试定义嵌套对象

Question

I am pretty new to coding. I am trying to define and store data from an API, but can't manage to define the values that exists nested in another object. Been looking around for a solution but the examples doesn't really work for me.

This is a part of the code:

for (var i in json) {

    var TestOrdersXML = <testOrders _key="@testOrderId" operation="insertOrUpdate"/>;

    if (json[i].testOrderId != undefined) TestOrdersXML.@testOrderId = json[i].testOrderId;
    if (json[i].customerId != undefined) TestOrdersXML.@customerId = json[i].customerId;
    if (json[i].installationOrderData.state != undefined) TestOrdersXML.@state = json[i].installationOrderData.state;


   logInfo(" Test order Id: " + json[i].testOrderId + " Customer Id: " + json[i].customerId + " STATE: " + json[i].state);
    //collection.appendChild(TestOrdersXML);
  }

The response I get from the log is: Test order Id: 123456 Customer Id: 123456 STATE: undefined.

This is the json I am trying to get:

[
    {
        "installationOrderData":{
            "state": "booked"
        },
        "customerId": 123456,
        "testOrderId": 123456
    }
]

Thanks.

Answer 1

您正在记录“”状态：“ + json [i] .state”，而不是“”状态：“ + json [i] .installationOrderData.state”。