Access to value of object inside array

Question

I have a complicated response from an http request as shown below:

"rates": [
            {
                "non_refundable": false,
                "no_of_rooms": 1,
                "includes_wifi": false,
                "includes_boarding": true,
                "has_promotions": true,
                "group_code": "xgirbylkwb6xtg",
                "currency": "INR",
                "cancellation_policy": {
                    "under_cancellation": false,
                    "details": [
                        {
                            "from": "2016-12-25T00:00:00",
                            "flat_fee": 20309.01,
                            "currency": "INR"
                        }
                    ],
                    "cancel_by_date": "2016-12-24T00:00:00",
                    "amount_type": "value"
                }
           }
      ]

Rates length is between 6-20 inside another array with length of around 200. The "cancellation_policy"shows up only if "non_refundable": false.

How I can access "from": "2016-12-25T00:00:00" and change the format with Moment JS and how I can access "flat_fee": 20309.01?

I tried using angular.forEach already but it defines only the value of last array .

I tried this already:

 if ($scope.data[i].rates[j].non_refundable == false) {
for (var d = $scope.data[i].rates[j].cancellation_policy.details.length - 1; d >= 0; d--) {

But I had no success.

ps: The value should show on $mdDialog

Your question is confusing. Are you asking about how to loop in an array? — Abhinav Jain
– Abhinav Jain, Commented Oct 15, 2017 at 10:48
@AbhinavJain actually I would like to loop in array in object that its inside array but all I get just the last value — John Doe
– John Doe, Commented Oct 15, 2017 at 11:09

score 1 · Accepted Answer · 2017-10-15 10:54:32Z

1

You don't need to loop under details, just do it like this :

var startdate = $scope.data[i].rates[j].cancellation_policy.details[0].from;
var new_date = moment(startdate).format('MMMM Do YYYY, h:mm:ss a');
var other = $scope.data[i].rates[j].cancellation_policy.details[0].flat_fee;

edited Oct 15, 2017 at 10:54

answered Oct 15, 2017 at 10:49

user8556290

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8 Comments

John Doe Over a year ago

I try var other = $scope.data[i].rates[j].cancellation_policy.details[0].flat_fee; but still get the last value only and in some part "details" length is 2 or 3 how I can get those value??

user8556290 Over a year ago

Did you miss something on json object?

John Doe Over a year ago

from object I don't think so I lost way some part in my codes that I can't figure out

user8556290 Over a year ago

may be in your object you got different object under details did you got other possibility format?

John Doe Over a year ago

all objects are from outsource http request and this is from documentation : details array List of cancellation windows and applicable charges. Refer policy details below. I try so many way now for almost 2 days

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