how can we get exact key match of object array in angularjs

Question

I am trying to get the exact key match of object array in angularjs instead of that I am getting all matching results. How can i achieve that?

here is the controller code:-

var myApp = angular.module('myApp', []);

myApp.controller('ToddlerCtrl', function ($scope,$filter) {


 $scope.toddlers = [
{
  "name": "Toddler One",
  "tid": "85",

},
{
  "name": "Toddler Two",
  "tid": "485",

},
{
  "name": "Toddler Three",
  "tid": "4485",

} ,
{
  "name": "Toddler Four",
  "tid": "8845",

}
];

  var found = $filter('filter')($scope.toddlers, 85  );
    console.log(found); // I want the exact match i.e. ("Toddler one" with "85" only) but I am getting 3 results.



});

here is the Plnkr

juvian · Accepted Answer · 2016-03-18 15:12:10Z

3

The solution is quite easy: Add a true as a third param to indicate that the search needs be exact. Note that 85 won´t match anything though, you need to put '85':

var found = $filter('filter')($scope.toddlers, '85' , true);

For more info check the comparator parameter in docs: Angular Filter

edited Mar 18, 2016 at 15:12

answered Mar 18, 2016 at 15:03

juvian

16.1k2 gold badges42 silver badges40 bronze badges

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

Collectives™ on Stack Overflow

how can we get exact key match of object array in angularjs

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