How can i sort array using AngularJs or Javascript?

Question

I wanted to sort and display array in alphabetical order once user make selection or when we render data from backend i want to display fullName in alphabetical order. $scope.selecedControlOwner is ng-click event handler once user select owners from the modal window and click Ok ng-click event trigger and display values on parent window Now here i want to trigger sorting.

$scope.controlOwnerObj.workerName is ng-model that is binding the values to parent window.

Is there any solution using AngularJs or native Javascript ?

ctrl.js

$scope.selectedControlOwner = function() {
      $scope.controlOwnerObj.workerName= $scope.selectedOwners.map(function (owner) { return owner.fullName; }).join(';');
     };


    $scope.selectedOwners = [{
            "workerKey": 46958,
            "fullName": ,"Kumari, Swapna"
        }, {
            "workerKey": 746,
            "fullName": "Mike Piero",
        }, {
            "workerKey": 150918,
            "fullName": "A J, Jyothish",
        }],

Possible duplicate of Sorting an array of JavaScript objects — Igor
– Igor, Commented Apr 12, 2016 at 17:30

Farnabaz · Accepted Answer · 2016-04-12 17:31:21Z

2

use javascript built-in sort function

$scope.selectedOwners = [{
            "workerKey": 46958,
            "fullName": ,"Kumari, Swapna"
        }, {
            "workerKey": 746,
            "fullName": "Mike Piero",
        }, {
            "workerKey": 150918,
            "fullName": "A J, Jyothish",
        }],
$scope.selectedOwners.sort(function(a, b) {
  return a.fullName.localeCompare(b.fullName);
});

answered Apr 12, 2016 at 17:31

Farnabaz

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2 Comments

hussain Over a year ago

Problem here is even array sorted i am assigning $scope.controlOwnerObj.workerName to the ng-model , do we need to something with that property little confuse here

Farnabaz Over a year ago

@hussain if you want to have sorted string of owners name you must sort your array before map, like this

.sort(function(a, b) {return a.fullName.localeCompare(b.fullName);}).map(function (owner) { return owner.fullName; }).join(';');

Все Едно · Accepted Answer · 2016-04-12 17:28:16Z

1

I will be using only pure javascript, since you gave us that as an option

This sorts them from low to height

  var arr = [12, 213, 3, 121, 44, 12];
    arr.sort(function (x, y) {
        return x > y;
    })

It doesn't returns a new array.

Result: [3, 12, 12, 44, 121, 213]

this sorts them from height to low

    arr.sort(function (x, y) {
        return x < y;
    })

Result [213, 121, 44, 12, 12, 3]

answered Apr 12, 2016 at 17:28

Все Едно

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Comments

user2811978 · Accepted Answer · 2016-04-12 17:43:12Z

1

Hi you can use angularjs orderby..

https://docs.angularjs.org/api/ng/filter/orderBy

answered Apr 12, 2016 at 17:43

user2811978

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