Issue with AngularJS UI Router not loading the inline template and controller

I am trying out UI Router for the first time in my AngularJS project. I am facing an issue where, when I click on a link to view a post, it doesn't display.

The post template is not visible and I remain on the home page. The URL flashes as http://localhost:8000/#/posts/1 briefly and then reverts back to http://localhost:8000/#/home.

Link to Plunker for reference: http://plnkr.co/edit/KV6lwzKUHrIZgVWVdrzt

What could be the missing piece here?

Note 1: I have already gone through the UI Router documentation and believe that I haven't missed anything.

Note 2: I am following a tutorial from thinkster, available at this link.

Note 3: I am using SimpleHTTPServer with the command python -m SimpleHTTPServer 8000 to serve this project.

Below is the code snippet from my app.js:

app.config(['$stateProvider', '$urlRouterProvider', function($stateProvider, $urlRouterProvider){

    $stateProvider
        .state('home', {
            url: '/home',
            templateUrl: '/home.html',
            controller: 'MainCtrl'
        })
        .state('posts', {
            url: 'posts/:id',
            templateUrl: '/posts.html',
            controller: 'PostsCtrl'
        });

    $urlRouterProvider.otherwise('home');

}]);

...

app.controller("PostsCtrl", ["$scope", "$stateParams", "postsFactory", function($scope, $stateParams, postsFactory){

    // grab the right post from postsFactory posts array
    $scope.post = postsFactory.posts[$stateParams.id];
    console.log($scope.post);
}]);

And this is the section of my index.html file:

<ui-view></ui-view> 

...

<script type="text/ng-template" id="/posts.html">
  <div class="page-header">
    <h3>
      <a ng-show="post.link" href="{{post.link}}">
        {{post.title}}
      </a>
      <span ng-hide="post.link">
        {{post.title}}
      </span>
    </h3>
  </div>
</script>

Answer №1

There seems to be an issue in the configuration of your router, specifically with the posts state. The correct URL structure should be /posts/:id, not posts/:id.

$stateProvider
    .state('posts', {
        url: '/posts/:id',
        templateUrl: '/posts.html',
        controller: 'PostsCtrl'
    });

Answer №2

It seems like you forgot to include a forward slash [/] at the beginning of your posts state URL. Because of this omission, it was directing to the .otherwise rule of $urlRouterProvider

Check out the corrected code snippet:

.state('posts', {
    url: '/posts/:id',
    templateUrl: '/posts.html',
    controller: 'PostsCtrl'
});

Answer №3

Be sure to include

$locationProvider.html5Mode(true);
within the app.config block, as well as <'base href="/"'> in the head section of your HTML document.

If you neglect this step, the routing for #/posts/:id will not function properly.

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