How to do a List filtering in Angular JS?

By | August 20, 2017

Filtering is really easy in Angular JS.

In Angular JS we use the “filter” keyword to do the filtering.

Example

<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.4/angular.min.js"></script>
<body>

<div ng-app="myApp" ng-controller="namesCtrl">

<p>Search:</p>

<p><input type="text" ng-model="my_search"></p>

<ul>
  <li ng-repeat="name in names | filter:my_search">
    {{ name }}
  </li>
</ul>

</div>

<script>
angular.module('myApp', []).controller('namesCtrl', function($scope) {
    $scope.names = [
        'Google',
        'Apple',
        'Samsung',
        'HTC',
        'OnePlus',
        'Sony'
    ];
});
</script>

<p>The list will only consists of names matching the filter.</p>


</body>
</html>

Copy and paste the above code in an html and run. You will see the result.

Here we have a variable named “my_search” which is a textbox in HTML. so the filter value is taken from the textbox.
You can see the ng-model=”my_search” set in the textbox.

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