AngularJS Error: $injector:unpr Unknown Provider

Question

I\'m trying to build my own service by following the example in the documentation for the factory methodology. I think I\'ve done something wrong however because I continue

Answer 1

I was getting this problem and it turned out I had included my controller both in ui.router and in the html template as in

.config(['$stateProvider',
  function($stateProvider) {
    $stateProvider.state('dashboard', {
      url: '/dashboard',
      templateUrl: 'dashboard/views/index.html',
      controller: 'DashboardController'
    });
  }
]);

and