0 Replies Latest reply on Feb 17, 2012 8:06 AM by Tom Goring

    Help to explain how a Conversation is propagated with an ajax event

    Tom Goring Apprentice

      Hi,

       

      I have the following page:

       

      <rich:panel header="example">
      <h:form id="reg">
      
      
      <h:commandButton execute="@form" action="#{sampleBean.toggle()}" value="POST" /><br/>
      <a4j:commandButton execute="@form" action="#{sampleBean.toggle()}" render="@form" value="AJAX_FORM" /><br/>
      <a4j:commandButton execute="@form" action="#{sampleBean.toggle()}" render="test1" value="AJAX_TEST" /><br/>
      
      
      <a4j:outputPanel id="test1">
      <h:outputText value="Open" rendered="#{sampleBean.open}"/>
      <h:outputText value="Close" rendered="#{!sampleBean.open}"/>
      </a4j:outputPanel>
      
      
      </h:form>
      </rich:panel>
      
      

       

      sampleBean is @ConversationScoped.

       

      Can someone explain why buttons "POST" and "AJAX_FORM" work (i.e. conversation is started and toggle works) where as "AJAX_TEST" does not.

      I.e. just rendering the test1 area I expect is not proporgating the conversation id.  How can I get it to work with out having to re render the whole form (as per AJAX_FORM).

       

      Thanks for your help.

       

      Tom