How to filter inner array in json using $filter angular js

Question

I want to filter json inner array

this is my array

{
    "code": "project_create",
    "WFID": ["1, "5", "2", "8", "9", "10", "7"]
 },
 {
   "code": "Task_create",
   "WFID": ["1", "5", "2", "8", "9"]
 },
 {
   "code": "project_update",
   "WFID": ["10", "5", "2", "8", "9"]
 },

I want to filter by WFID=1

I try this way

var saveWorkflowobj = $filter('filter')(tiggers.alltigger, { WFID: WorkFlowID});

what is tiggers.alltigger? provide more info or create a fiddle — selvakumar
– selvakumar, Commented Jul 5, 2017 at 5:24
what kind of output you want ?, if WFID = 1 that return the entire object of WFID = 1. — Ashish Kadam
– Ashish Kadam, Commented Jul 5, 2017 at 6:02

Slava Utesinov · Accepted Answer · 2017-07-05 07:22:44Z

1

angular.module('app', []).controller('ctrl', ['$scope', '$filter', function($scope, $filter) {
    $scope.items = [
       {
          "code": "project_create",
          "WFID": ["1", "5", "2", "8", "9", "10", "7"]
       },
       {
         "code": "Task_create",
         "WFID": ["1", "5", "2", "8", "9"]
       },
       {
         "code": "project_update",
         "WFID": ["10", "5", "2", "8", "9"]
       }
    ];
 
    $scope.result = $filter('filter')($scope.items, {WFID : "1"}, function(a, b){
      return a === b;
    }); 
}])

<script src="//code.angularjs.org/snapshot/angular.min.js"></script>
 
 <div ng-app='app' ng-controller='ctrl'>   
   <ul>
     <li ng-repeat='item in result'>{{item | json}}</li>
   </ul>   
 </div>

edited Jul 5, 2017 at 7:22

answered Jul 5, 2017 at 7:10

Slava Utesinov

13.5k2 gold badges21 silver badges26 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

How to filter inner array in json using $filter angular js

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related