Value from json object to var or String and slice it

Question

I have this object:

data= {
       date_code: '',
       status_code: '',
       date_order: '2017-08-04T18:30:00.000Z',
       date_due: '2017-08-04T18:30:00.000Z',
       date_dispatch: '2017-08-04T18:30:00.000Z',
};

And this function to perform submit data as json :

vm.onSubmit = function (data) {
            const dateOrder = data["date_order"];
            dateOrder = dateOrder.slice(0, 10);
            data["date_order"] = dateOrder;
            var json = JSON.stringify(data);
            $scope.table.jsonData = json;
};

I want to get the value of "date_order" and store it to var for slice the date.

How can I do that in angularjs?

is this what you mean? var date_order =data.date_order; – bdalina Aug 25 '17 at 05:36 — bdalina, Aug 25 '17 at 05:36
@bdalina: What's the purpose of `JSON.stringify` here? – Felix Kling Aug 25 '17 at 05:36 — Felix Kling, Aug 25 '17 at 05:36
Your example shows an object literal, not JSON. – Felix Kling Aug 25 '17 at 05:37 — Felix Kling, Aug 25 '17 at 05:37

score 2 · Answer 1 · answered Aug 25 '17 at 05:35

2

Very simple - just use regular JS to grab it, angular is not a concern here.

const data = {
       date_code: '',
       status_code: '',
       date_order: '2017-08-04T18:30:00.000Z',
       date_due: '2017-08-04T18:30:00.000Z',
       date_dispatch: '2017-08-04T18:30:00.000Z',
};

const dateOrder = data["date_order"]

console.log(dateOrder)

answered Aug 25 '17 at 05:35

Christopher Messer

2,040
9
13

1

Or you can use the dot notation provided there are no spaces and special characters except underscore. `var dateOrder = data.date_order` – Abana Clara Aug 25 '17 at 05:36
I have to get it in the angular controller.. – Aug 25 '17 at 05:42

Pritam Banerjee · Accepted Answer · 2017-08-25T07:24:53.467

0

You can do this:

data= {
       date_code: '',
       status_code: '',
       date_order: '2017-08-04T18:30:00.000Z',
       date_due: '2017-08-04T18:30:00.000Z',
       date_dispatch: '2017-08-04T18:30:00.000Z',
};

console.log(data.date_order);
var dateOrder = data.date_order;
var datePart = dateOrder.split("T")[0];
console.log(datePart);

After that you can assign it to the $scope like this:

$scope.table.jsonData = datePart;

Part which worked:

var dateOrder = data["date_order"];
date = dateOrder.split("T")[0];
data["date_order"] = date;
var json = JSON.stringify(data);
$scope.table.jsonData = json;

edited Aug 25 '17 at 07:24

answered Aug 25 '17 at 05:37

Pritam Banerjee

17,953
10
93
108

value is not stored in variable – Aug 25 '17 at 07:03
@mauliksompura Even then also you can use it the same way shown above – Pritam Banerjee Aug 25 '17 at 07:04
it cannot slice the string – Aug 25 '17 at 07:08
Why do you need to slice? – Pritam Banerjee Aug 25 '17 at 07:08
okey I edited question see the function.. – Aug 25 '17 at 07:09
I want only the date part to store it to the database – Aug 25 '17 at 07:10
@mauliksompura Check my updated answer – Pritam Banerjee Aug 25 '17 at 07:12
Let us [continue this discussion in chat](http://chat.stackoverflow.com/rooms/152816/discussion-between-mauliksompura-and-pritam-banerjee). – Aug 25 '17 at 07:16

Value from json object to var or String and slice it

2 Answers2