Acquiring JSONP using Angular.js

<html ng-app="movieApp">
 <head>
 <meta charset="utf-8">
 <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/css/bootstrap.min.css">
 <script src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"></script>
 <script>
  var base = 'http://api.themoviedb.org/3';
  var service = '/movie/862';
  var apiKey = '####';
  var callback = 'JSON_CALLBACK';
  var url = base + service + '?api_key=' + apiKey + '&callback=' + callback;
  var movieApp = angular.module('movieApp', []);

  movieApp.controller('MovieCtrl', function ($scope, $http){
      $http.jsonp(url).then(function(data) {
      $scope.movies = data;
    });
  });
</script>
</head>
<body style="padding:12px;" ng-controller="MovieCtrl">
  <div ng-repeat="movie in movies">
    <h1>{{movie.title}} {{movie.id}}</h1>
    <p>{{movie.overview}}</p>
    <img ng-src="http://image.tmdb.org/t/p/w500{{movie.poster_path}}" style='width:200px'/>
  </div>
</body>
</html>

Using Angular.js to retrieve JSON data successfully but encountering issues with unwanted image statuses being displayed along with the content. How can I prevent these extra images from appearing?

Answer №1

How to Use AJAX for JSON Data Retrieval

If you are looking to retrieve JSON data through an AJAX request and display it on your web page, consider creating a controller that utilizes the $http service. This controller will be responsible for fetching the data and storing it in the scope.

<body ng-app="MyApp">
  <div ng-controller="PostsCtrl">
    <ul ng-repeat="post in posts">
      <li>{{post.title}}</li>
    </ul>
  </div>
</body>
var app = angular.module("MyApp", []);

app.controller("PostsCtrl", function($scope, $http) {
  $http.get('data/posts.json').
    success(function(data, status, headers, config) {
      $scope.posts = data;
    }).
    error(function(data, status, headers, config) {
      // handle errors here
    });
});

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