Filter on a specific property from code using angularjs built-in filter

Question

How can we filter based on a specific property for the built-in filter, from code? I know how to do it from markup -

<li ng-repeat="user in users | filter:{status:status}">{{user.name}}</li>

This seems to be a particular problem when the property name is a variable. I've recreated the problem in jsfiddle - http://jsfiddle.net/n925b20L/

dfsq · Accepted Answer · 2015-03-31 21:00:20Z

2

You should use bracket notation if you need to construct an object with a dynamic key stored in variable:

$scope.$watch('status', function(){
    var filter = {};
    filter[$scope.filterby.val] = $scope.status;
    $scope.filtered = $filter('filter')($scope.users, filter);
    console.log($scope.filtered);
});

Demo: http://jsfiddle.net/n925b20L/2/

answered Mar 31, 2015 at 21:00

dfsq

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