title: PrimeFaces TabView no results displayed on submit
body: <p>The following code contains two tabs and basic code from showcase example. I tried to put this code into a xhtml and did ui:include within the tabs and also just adding them within tabs as list below. Either way when I click the submit button, do not see any results displayed.  </p>
  
  <p>Thanks in advance</p>
  
  <pre><code>&lt;?xml version='1.0' encoding='UTF-8' ?&gt;
  &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"
        xmlns:h="http://java.sun.com/jsf/html"
        xmlns:f="http://java.sun.com/jsf/core"
        xmlns:ui="http://java.sun.com/jsf/facelets"
        xmlns:p="http://primefaces.org/ui"&gt;
  
   &lt;h:form&gt; 
   &lt;p:tabView id="tabs" orientation="left" styleClass=".borderlessUnit" dynamic="true"&gt;
      &lt;p:tab id="tab0" title="Test Menu 1"&gt;
         &lt;p:layout id="layout0" style="min-height:600px;"&gt;
            &lt;p:layoutUnit position="center" resizable="true" styleClass="borderlessUnit"&gt;
                  &lt;h:outputLabel for="name" value="Name 1:" style="font-weight:bold"/&gt;  
                  &lt;p:inputText id="name" value="#{personBean.firstname}" /&gt;  
                  &lt;p:commandButton value="Submit" update="display"/&gt;  
                  &lt;h:outputText value="#{personBean.firstname}" id="display" /&gt;  
            &lt;/p:layoutUnit&gt;                            
         &lt;/p:layout&gt;   
       &lt;/p:tab&gt;
       &lt;p:tab id="tab1" title="Test Menu 2"&gt;
         &lt;p:layout id="layout1" style="min-height:600px;"&gt;
           &lt;p:layoutUnit position="center" resizable="true" styleClass="borderlessUnit"&gt;
                  &lt;h:outputLabel for="name1" value="Name 2:" style="font-weight:bold"/&gt;  
                  &lt;p:inputText id="name1" value="#{personBean.secondname}" /&gt;  
                  &lt;p:commandButton value="Submit1" update="display1"/&gt;  
                  &lt;h:outputText value="#{personBean.secondname}" id="display1" /&gt;  
           &lt;/p:layoutUnit&gt;
         &lt;/p:layout&gt;
        &lt;/p:tab&gt;    
  &lt;/p:tabView&gt;
  &lt;/h:form&gt;
  &lt;/html&gt;
  </code></pre>