I'm using angularjs 1.6 to create a simple app just to display a list of groups and to display all users for each group ... my problem is I can't display the list of users using ng-view
this is my index.html :
<!DOCTYPE html>
<html lang="en" ng-app="application"> 
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <title>My application</title>
  <meta name="description" content="">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  <link rel="stylesheet" type="text/css" href="assets/bootstrap-3/css/bootstrap.min.css">
  <link rel="stylesheet" href="assets/app.css">
</head>
<body>
  <div ng-controller="groupctrl">
    <div class="well">
      <ul ng-repeat="grp in group">
        <li class="link" ng-click="displayusers(grp.uuid)">{{ grp.name }}</li>
        <li class="link" ng-click="displayusers(grp.uuid)">{{ grp.name }}</li>
     </ul>
    </div>
  </div>
    <div ng-view>
    </div>
</body>
  <script src="assets/angular.min.js"></script>
  <script src="assets/angular-route.min.js"></script>
  <script src="controllers/app.js"></script>
  <script src="controllers/route.js"></script>
  <script src="controllers/service.js"></script>
  <script src="controllers/mainctrl.js"></script>
</html>app.js
var app = angular.module('application', ['ngRoute']);route.js and mainctrl.js
app.config(['$locationProvider', '$routeProvider', 
 function($locationProvider, $routeProvider) {
    $locationProvider.hashPrefix('!');
    $routeProvider
    .when('/', {
      templateUrl: 'index.html'
     })
    // .when('/group', {
    //    templateUrl: 'group.html',
    //    controller: 'groupctrl'
    //  })
     .when('/users', {
       templateUrl: 'users.html',
       controller: 'usersctrl'
     })
    .otherwise({redirectTo: '/'});
}]);
app
.controller('groupctrl', function($scope, $timeout, $location, apiService) {
$scope.hello = "hello 123";
apiService.getgroup().then(function(data){
 $scope.group = data;
});
$scope.displayusers = function(idgroup){
 apiService.getusers(idgroup);
 $location.path('/users');
};
})
.controller('usersctrl', function($scope, $timeout, apiService) {
apiService.getusers().then(function(data){
 $scope.users = data;
});
});users.html
<div ng-controller="usersctrl">
    <div ng-repeat="user in users">
      <div class="well text-center">
         <h2>{{ user.name }}</h2>
         <h5>{{ user.index }}</h5>
             <button class="btn btn-success" ng-click="edit(user.index)">EDIT</button>
             <button class="btn btn-danger" ng-click="delete(user.index)">DELETE</button>
      </div>
    </div>
  </div> thank's for helping !
 
    