AngularJS orderBy does not work with track by in ngOptions?
angularjs
Solution
In order to use tracking with filters, the `track by` expression needs to be added after the filter.
Try this instead:
user.id as user.name for user in users | orderBy: 'name' track by user.id
The documentation for `ngRepeat` mentions this under the "Arguments" section, specifically:
Filters should be applied to the expression, before specifying a tracking expression.
and
For example: item in items | filter:searchText track by item.id is a pattern that might be used to apply a filter to items in conjunction with a tracking expression.
Problem
I am trying to sort `ngOptions` with `track by` This is my template ``` <select ng-model="asd" ng-options="user.id as user.name for user in users track by user.id | orderBy: 'name'"> ``` This is my controller ``` function AppCtrl($scope) { $scope.users = [ {id : 25, name: 'Batista'}, {id : 26, name: 'Ultimate Warrior'}, {id : 27, name: 'Andre the giant'} ]; $scope.name = 'asdasd'; $scope.asd = 25; } ``` I wrote a snippet in JSBin to demonstrate this. The problem with this is the sorting does not work. Should I write a custom filter?