title: Handlebar helper inside {{#each}}
body: <p>I try to call a registered handlebar helper inside a <code>{{#each}}</code> loop. Unfortunately Ember.js complains because it tries to resolve the helper as a property of the controller rather than a helper.</p>
  
  <pre class="lang-js prettyprint-override"><code>Handlebars.registerHelper('testHelper', function(name) {
      return 'foo: ' + name
  });
  </code></pre>
  
  <p>(names and content are just dummy values to show the example)</p>
  
  <pre><code>{{#each entry in App.testController}}
     &lt;div&gt;{{{testHelper entry.name}}}&lt;/div&gt;
  {{/each}}
  </code></pre>
  
  <p>The error that the Ember.js prints is:</p>
  
  <pre><code>Uncaught Error:  Handlebars error: Could not find property 'testHelper' on object &lt;App.testController:ember254&gt;.
  </code></pre>
  
  <p>How do I need to call the registered helper so that it gets recognized?</p>