angularjs – 角度分页 – 更新数据onclick

我试图在角/引导站点上实现分页.我的数据显示正确的每页行数,我有角度分页显示正确的页数…但是如果我能找到任何地方告诉我如何使用分页来刷新我的数据当一个页面#被点击了…？ {{currentPage}}正在更新,但不知道如何让它调用getPresentations来更新列表.

<div>
        {{noOfPages}} &nbsp; {{currentPage}} &nbsp; {{maxSize}}
        <pagination num-pages="noOfPages" current-page="currentPage"></pagination>
    </div>

<script type="text/javascript">
    angular.module('app',['ui','shared','ui.bootstrap']).controller('AppCtl',function ($scope,$http,$window) {
        var mvc = $window.MVC;
        $scope.noOfPages = 0;
        $scope.currentPage = 1;
        $scope.maxSize = 5;

        $scope.getPresentations = function () {
            $http.get(mvc.base + "API/Presentations?page=" + $scope.currentPage + "&itemsPerPage=10")
               .success(function (result) {
                   $scope.presentations = result.Items;
                   $scope.noOfPages = result.TotalPages;
                   $scope.currentPage = result.Page;
               })
                .error(function (result,status) {
                    $scope.newModal.errors = mvc.getApiErrors(status,result);
                });
        };

        $scope.getPresentations();
    });
</script>

$scope.$watch('currentPage',function(newPage){
    $scope.watchPage = newPage;
    //or any other code here
  });

$scope.pageChanged = function(page) {
    $scope.callbackPage = page;
    $scope.watchPage = newPage;
  };

<pagination on-select-page="pageChanged(page)" num-pages="noOfPages" current-page="currentPage"></pagination>