title: 'setProgress not a function' error while setting progress value of a progress bar
body: <p>I want to set value of a progress bar in an accordian but I am encountering 'setProgress is not a function' error. Any idea what's wrong with following code. </p>
  
  <p>Observation:
  If I move the progress bar out of the Accordian then the error goes away and the progress bar appears fine.</p>
  
  <p>I want to set the progress bar eventually to {repMonitor.currentItem.threatLevel} but for now I am just testing with hypothetical threat value i.e 60</p>
  
  <pre><code>&lt;mx:Accordion id="monAccordian" includeIn="Monitoring" x="10" y="10" width="554" height="242" change="monAccordianChange()" &gt;       
     &lt;mx:Repeater id="repMonitor" dataProvider="{monitoringArray}"&gt;
        &lt;mx:Canvas width="100%" height="100%" label="{repMonitor.currentItem.firstName+' '+ repMonitor.currentItem.lastName}" &gt;
          &lt;mx:Image x="10" y="10" source="{repMonitor.currentItem.imageName}" width="175" height="118"/&gt;
          &lt;s:Label x="200" y="14" text="Threat Level:"/&gt;
            &lt;mx:ProgressBar x="200" y="30" mode="manual" label="" id="bar" width="200" creationComplete="bar.setProgress(60,100);" /&gt;
        &lt;/mx:Canvas&gt;
     &lt;/mx:Repeater&gt;
  &lt;/mx:Accordion&gt;
  </code></pre>