AngularJS-Filters no filter empty attribute

Question

I have a problem when the attribute of the object does not exist and I can not filter using "!null", I wonder if filter can validate this or i need to create a new filter for this.

Html ng-repeat

 <li ng-repeat="detail in details | filter:{shortDescription: '!null'}">
    <p>{{detail.name}}</p>
 </li>

JavaScript Array

$scope.details = [{
        name: 'Bill',
        shortDescription: null
    },{
        name: 'Bill2',
    }, {
        name: 'Sally',
        shortDescription: 'A girl'
    }];

Result

Bill2
Sally

Bill2 have no exist shortDescription but not filter.

expected Result:

Sally

JSFiddle http://jsfiddle.net/4wxs67yv/28/

AngularJS v.1.3.15

How i can do this?

possible duplicate of Angularjs filter not null

Donal
– Donal

2015-05-26 14:01:04 +00:00
Commented May 26, 2015 at 14:01 — Donal
– Donal, Commented May 26, 2015 at 14:01

Sudhir Bastakoti · Accepted Answer · 2015-05-26 14:04:40Z

1

You could try using double not operator,as

<li ng-repeat="detail in details | filter:{shortDescription: '!!'}">
<p>{{detail.name}}</p>

answered May 26, 2015 at 14:04

Sudhir Bastakoti

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2 Comments

Pankaj Parkar Over a year ago

could you update the fiddle with answer jsfiddle.net/4wxs67yv/30 ..its not working here

Julio Seña Over a year ago

i want filter but when no exists attribute : result = *Sally

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