Filtering out array objects based on property value - AngularJS

Question

I have an array of leads in my component but need to filter out all of the leads where selected is equal to true and store them in a variable.

How would I do this with AngularJS?

This is what I currently have but it is coming back as undefined:

var list = $filter("filter")($scope.leads, {
            selected: true
});

Note that some objects have the property: "selected": true and some don't.

Please let me know what (if any) further info you require.

Thanks

Do you use true or "true" values? Boolean and strings are different — Aleksey Solovey
– Aleksey Solovey, Commented May 21, 2018 at 14:16
@Andrew It has an array of lead objects that container a variety of properties including the selected: true / false property — DBoi
– DBoi, Commented May 21, 2018 at 14:24

Matt · Accepted Answer · 2018-05-21 14:23:21Z

1

I made an example of how to filter by selected. Take a look.

var leads=[
{"name":"one","selected":true},
{"name":"two","selected":false},
{"name":"three"},
{"name":"four","selected":true}
];

var list = leads.filter(function(lead) {
           return lead.selected
});

console.log(list);

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>

answered May 21, 2018 at 14:23

Matt

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1 Comment

Andrei Tătar Over a year ago

I thought using the angular filter service was a requirement. This is using the Array.filter method.

georgeawg · Accepted Answer · 2018-05-21 15:13:25Z

0

Can't reproduce problem.

angular.module("app",[])
.run(function($filter) {
    var $scope_leads=[
    {"name":"one","selected":true},
    {"name":"two","selected":false},
    {"name":"three"},
    {"name":"four","selected":true}
    ];

    var list = $filter("filter")($scope_leads, {
                selected: true
    });
    console.log(list);
})

<script src="//unpkg.com/angular/angular.js"></script>
<body ng-app="app">
<body>

edited May 21, 2018 at 15:13

answered May 21, 2018 at 14:34

georgeawg

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1 Comment

DBoi Over a year ago

Not sure why it wasn't working either! But the below worked! thanks for taking the time to help though.

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