Angular: Empty Fiddle

http://angularjs.org/

HTML

<script src="http://code.angularjs.org/1.0.7/angular.js"></script>
<div ng-controller="MyCtrl">
    <select data-ng-model="user" data-ng-options="t.Id as t.Name for t in teams">
    </select>
    <!-- {{user.TeamId}} -->
</div>

JavaScript

var myApp = angular.module('myApp',[]);

function MyCtrl($scope, $http) {
   
    $scope.teams = [{ Id: 1, Name: "Team 1" }, { Id: 2, Name: "Team 2" }];
     $scope.user = $scope.teams[1].Id;
    //$scope.$watch("user.TeamId", function() {});
}