<a:form>
<a:panel id="panel" header="Form" style="margin-bottom:10px;">
<a:messages id="messages" />
<h:panelGrid columns="2" cellpadding="5">
<h:outputLabel for="name" value="Standard Label:" />
<a:inputText id="name" required="true" />
<a:outputLabel for="extended" value="Extended Label:" />
<a:inputText id="extended" required="true" />
<a:outputLabel for="number" value="Number:" />
<a:spinner id="number" value="0"/>
</h:panelGrid>
</a:panel>
<a:commandButton value="Submit" update="panel" />
</a:form>