title: data not being exposed in flash builder
body: <p>When I run the flex application, I'm expecting to see 25 records from users table of my database in a list component, and all I see is 25 of this: [object User]  </p>
  
  <p>I tried to follow this tutorial: <a href="http://www.adobe.com/devnet/flashcatalyst/articles/building_datacentric_app_flashcast_flashbuilder_03.html" rel="nofollow noreferrer">http://www.adobe.com/devnet/flashcatalyst/articles/building_datacentric_app_flashcast_flashbuilder_03.html</a> but as he is using ColdFusion, I am using an HTTP service type. Basically, what I did:</p>
  
  <ol>
  <li>Connect to data service (Http)</li>
  <li>Entered a url of xml data, method GET, operation of getAllItems</li>
  <li>search as name string as data type for the parameters of this operation</li>
  <li>users as service name (services.users as service package)</li>
  <li>test operation (authentication required) and clicked test, which showed the xml data</li>
  <li>Configure return type, selected User as root (not users), and clicked it for "is Array?" option</li>
  <li>Then selected the list component, checked "New Service Call", and for bind_to_field I checked "id" (not sure exactly what bind to field does)</li>
  </ol>
  
  <p>The following is the relevant stuff that was generated:</p>
  
  <pre><code>            protected function list_creationCompleteHandler(event:FlexEvent):void
          {
              getAllItemsResult.token = users.getAllItems(/*Enter value(s) for */ search);
          }
  
      &lt;fx:Declarations&gt;
      &lt;s:CallResponder id="getAllItemsResult" /&gt;
      &lt;users:Users id="users" fault="Alert.show(event.fault.faultString + '\n' + event.fault.faultDetail)" showBusyCursor="true"/&gt;
  &lt;/fx:Declarations&gt; 
  
              &lt;s:List skinClass="components.DataList3" x="65" y="96" change="list_changeHandler()" id="list" creationComplete="list_creationCompleteHandler(event)" dataProvider="{getAllItemsResult.lastResult}" labelField="id"&gt;
          &lt;/s:List&gt;
  </code></pre>
  
  <p>I do notice an error message that says "access of undefined property search". But again this was generated code so I have no idea where it was supposed to be defined. My main concern is that it's not showing records from the database (via the xml) but rather just showing:
  [object User]</p>
  
  <p>Thanks for any suggestions. </p>