get element count with a few parameters angularjs -

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i want filter elements using angular's filter check on 2 attributes , number of returned elements

this have tried:

$scope.countpriorityactive = true; $scope.getcountactive = function(strcat) {     return filterfilteractive($scope.tasks, {priority: strcat, active: true}).length; };

but it's not working
have started editing example: http://plnkr.co/edit/8ybrtd?p=preview
what's mistake?

you forgot add "active" attribute in elements of array

{   id: 1,   name: 'iron man',   fname: 'tony',   lname: 'stark',   location: 'stark tower',   comic: 'marvel'   active: true //this need add each element },

also need call "filterfilter", not "filterfilteractive" unless made new filter yourself


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