title: CommandButton outside of a form: Is it possible to Post a Form by an Id?
body: <p>I have a CommandButton (PrimeFaces 3.0.1), that is not in a Form-Tag. Is there a way to reference a form via it's Id or something, so that the Button can post a Form even when it's not a child-element of that Form?
  I did'nt find any apropriate in the specs...</p>
  
  <p>The Button currently looks like this:</p>
  
  <pre><code>&lt;p:commandButton value="#{messages['000.label.ok']}"
           oncomplete="w00001.hide()" type="submit" 
                   action="cancel"
           ajax="false" immediate="true" /&gt;
  </code></pre>
  
  <p>After pressing the Button JSF forwards to another page, that is mapped by the key "cancel".</p>
  
  <p>Thanks!!!</p>