1 Reply Latest reply on Aug 10, 2010 4:34 AM by Felix Troubadur

    datalist not rerendered on ajax action

    Felix Troubadur Newbie

      I have a datalist within an a4j:region which contains a list of names. At page laoding the names are correctly printed.

      By selecting one Name of the Selectbox (which is also within the region) i want to add this selected Name to be printed out at the dataList.

      Here is my xhtml-snippet:

       

      <a4j:region id="names_region" renderRegionOnly="true" >
           <rich:dataList styleClass="inlinelist" id="name_repeat" value="#{personDetailBean.names}" var="name"  >
                <h:outputText value="#{name.fullName}" />
           </rich:dataList>
                          
           <h:selectOneListbox  id="new_name" size="1" value="#{personDetailBean.currentName}" >
                <a4j:support actionListener="#{personController.addName}" event="onchange" />
                <f:selectItems value="#{utilWebController.namesForSelect }"/>
                <f:converter converterId="nameConverter"/>
           </h:selectOneListbox>
      </a4j:region>
      
      

       

      The actionlistener which is initiated by the onchange-event looks like this:

       

      public void addName(ActionEvent event) {
           PersonDetailBean detailBean = (PersonDetailBean) getRequestBean(RequestBeanName.PERSON_DETAIL);
              
           Name name = detailBean.getCurrentName();
      
           detailBean.getNames().add(name);
           detailBean.setCurrentName(null);
      }
      

       

      When i debug into the request, i can see the method 'addName' is successfully called and processed and even the List of names increases with every ajax-request. However, the datalist does not update.

       

      I'm using Richfaces 3.3.3.Final with JSF 1.2 (Myfaces) and Facelets.