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POEmber todos: an Ember.CollectionView's content must implement Ember.Array
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  1. POEmber todos: an Ember.CollectionView's content must implement Ember.Array
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    copied!<p>I'm trying to get my head around Ember and going through the todos tutorial. I get stuck on the displaying-model-data step here <a href="http://emberjs.com/guides/getting-started/displaying-model-data/" rel="nofollow">http://emberjs.com/guides/getting-started/displaying-model-data/</a></p> <p>here's the javascript i copied and pasted from the tutorial:</p> <pre><code>window.Todos = Ember.Application.create(); Todos.Router.map(function () { this.resource('todos', { path: '/' }); }); Todos.TodosRoute = Ember.Route.extend({ model: function () { return Todos.Todo.find(); } }); Todos.Store = DS.Store.extend({ revision: 12, adapter: 'DS.FixtureAdapter' }); Todos.Todo = DS.Model.extend({ title: DS.attr('string'), isCompleted: DS.attr('boolean') }); Todos.Todo.FIXTURES = [ { id: 1, title: 'Learn Ember.js', isCompleted: true }, { id: 2, title: '...', isCompleted: false }, { id: 3, title: 'Profit!', isCompleted: false } ]; </code></pre> <p>Then here's my handlebars template:</p> <pre><code>... {{#each controller}} &lt;li&gt; &lt;input type="checkbox" class="toggle"&gt; &lt;label&gt;{{title}}&lt;/label&gt;&lt;button class="destroy"&gt;&lt;/button&gt; &lt;/li&gt; {{/each}} </code></pre> <p>And yet I get this error</p> <pre><code>Uncaught Error: assertion failed: an Ember.CollectionView's content must implement Ember.Array. You passed &lt;(generated todos controller):ember257&gt; </code></pre> <p>It looks to me like whatever default controller object Ember generates should be of type Ember.Array but it is not happening for some reason. I am wondering if it is a problem with ember-data?</p> <p>I am using all the files from the starter kit which are ember 1.0.0 rc5 handlebars 1.0.0 rc4 jquery 1.9.1 and ember-data, the only versioning indication i can tell is from a comment</p> <pre><code>// Last commit: 3981a7c (2013-05-28 05:00:14 -0700) </code></pre> <p>Is there a dependency problem someone knows about or did I do something wrong?</p>
 

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