angularJs filter from in controller

Question

i have the following arry in my scope

 items: [
{
id: "0",
name: "כיבוי אורות",
roomId: "0",
type: "scenario",
status: 1
},
{
id: "1",
name: "הדלקת אורות",
roomId: "0",
type: "scenario",
status: 1
},
{
id: "0",
name: "תנור מטבח",
roomId: "0",
type: "heater",
status: 0
}]

i would like to filter it by id and type within the controller ( not by ng-repeat | filter).

Thanks allot

Avi

PSL · Accepted Answer · 2014-10-05 15:34:59Z

1

Well if you want to filter by name and id from within the controller you could just use native filter. Look at the polyfill for support for older browsers.

var type = "TypeTOfilter",  id=idToFilter;
$scope.items = items.filter(function(itm){ return itm.id === id && itm.type === type  });

Or you could even inject ``$filter` in your controller, if you just want to do it one time, and not have it in the ng-repeat.

.controller('ctrl', ['$scope', 'filterFilter', function($scope, filter){
     //...
     $scope.items = filter(items)({type:type, id:id});
     //....
 }]);

Or you could even do a for-loop to filter out items..

edited Oct 5, 2014 at 15:34

answered Oct 5, 2014 at 15:20

PSL

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