title: PrimeFaces' oncomplete attribute in JSF <h:commandButton>
body: <p>I didn't find an <code>oncomplete</code> attribute available in some tags in PrimeFaces within a standard JSF <code>&lt;h:commandButton&gt;</code>.</p>
  
  <p>How can I get oncomplete-like functionality while using <code>&lt;h:commandButton&gt;</code>?</p>