javascript - how can I use functions as well as variables in the expression for ng-options in Angularjs -

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i have 2 select boxes, 1 choose user type (e.g. groups or individual) , 2nd out put of 1st 1 display options choose user/group. there anyway in expressions ng-options pass function instead of variable :

ng-options="user.id user.description user in getuserlist(usertype)"

where usertype ng-model of first select box

i'm under impression own trials not possible (seem's crash the current tab in chrome , entire application in firefox).

what best approach this. have lot of selects use kind of 2 select box setup nice if avoid copying , pasting.

depending on data, simple as:

<select ng-model="type" ng-options="type type in types"></select> <select ng-model="user" ng-options="user.name user in users[type]" ng-if="type != 'skipped'"></select>

with: 

app.controller('appctrl', ['$scope', function($scope) {   $scope.types = ['group', 'individual', 'skipped'];   $scope.type = $scope.types[0];    $scope.users = {     group: [       { id: 1, name: 'foo' },       { id: 2, name: 'bar' }     ],     individual: [       { id: 3, name: 'foobar' },       { id: 4, name: 'barfoo' }     ]   }; }]);

demo: http://jsbin.com/eyuq/2/


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