javascript - AngularJS sorting using JSON keys with spaces -

through angularjs application make calls api return json in following format:

[object, object] 0: object $$hashkey: "01" contact name: "michae" phone number: "2000000000000" 

as shown keys in json have spaces, used following code in app template display json content:

<select ng-model ="sortorder">   <option selected value="{{contacts['contact name']}}">name</option>   <option selected value="{{contacts['phone number']}}">contact name</option> </select> <br><br><br>     <div ng-repeat="contacts in mcontactslist | orderby:sortorder">   <p>contact name: {{contacts['contact name']}}</p><br>   <p>phone: {{contacts['phone number']}}</p><br> </div> 

in controller, tried using:

$scope.sortorder = 'contact name'; , $scope.sortorder = '{{contacts[\'contact name\']}}';

but none worked...

the problem having sorting not working @ all, can please me pointing out doing wrong / missing? example highly appreciated

thanks

if you're going define custom orderby -- remember takes function current repeated contact parameter. try:

$scope.sortorder = function (contact) {     return contact["contact name"]; }