2 Replies Latest reply on Feb 17, 2010 12:08 AM by eabancens

    Rerender

    eabancens
    eabancens Feb 13, 2010 10:43 PM

      Hi


      I´m new in JBOSS Seam.


      I have a tree with many nodes, each node has actionListner with rerender attribute. When the user clik in one node, the result is sucessfull, but in trace file I can see that the query generated by the tree is executed again when it doesn´t render.


      thanks for all.


        • 1. Re: Rerender
          damianharvey.damianharvey.gmail.com
          damianharvey.damianharvey.gmail.com Feb 14, 2010 10:24 AM (in response to eabancens)

          What are you rerendering? Show your page code.

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          • 2. Re: Rerender
            eabancens
            eabancens Feb 17, 2010 12:08 AM (in response to eabancens)

            Hi


            My template:





            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<f:view xmlns="http://www.w3.org/1999/xhtml"
   xmlns:ui="http://java.sun.com/jsf/facelets"
   xmlns:f="http://java.sun.com/jsf/core"
   xmlns:h="http://java.sun.com/jsf/html"
   xmlns:a="http://richfaces.org/a4j"
   xmlns:s="http://jboss.com/products/seam/taglib"
   contentType="text/html">
<html>
   <head>
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
      <title>ViewModelAdministrationTools</title>
      <link rel="shortcut icon" href="#{request.contextPath}/favicon.ico"/>
      <a:loadStyle src="/stylesheet/AdministrationTools.css"/>
      <ui:insert name="head"/>
   </head>
   <body>
          <div id="menu">
        <ui:include src="menu.xhtml"/>
      </div>
      <div id="container">
      
        <div id="sidebar">
                 <ui:insert name="sidebar"/>
        </div>
        <s:div id="body">
                
                 <s:div id="bread">
                 
                        <h:form>
                                        <s:link action="activities" value="#{messages.menu_Actividades}" />
                        </h:form>
                 </s:div>
                 
                 <h:messages id="messages" globalOnly="true" styleClass="message"
                    errorClass="errormsg" infoClass="infomsg" warnClass="warnmsg"
                    rendered="#{showGlobalMessages != 'false'}"/>
                    
                 <div id="details">
                        <ui:insert name="details"/>
                 </div>
        </s:div>
      
      
      </div>
      
 
   </body>
</html>
</f:view>








            My Page (Activities.xhtml):




            <!DOCTYPE composition PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
        xmlns:s="http://jboss.com/products/seam/taglib"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:rich="http://richfaces.org/rich"
    xmlns:a="http://richfaces.org/a4j"
    template="layout/template.xhtml">

    <ui:define name="details">
        <rich:panel id="detailsData">
                <s:div id="deatilsDataIntroActivities" rendered="#{ActivitiesServices.paintActivityIntro}">
                        <h1><h:outputText value="#{messages.actividades_titulo}"/></h1>
                        <p><h:outputText value="#{messages.actividades_presentacion}"/></p>
                </s:div>
                <s:div id="detailsDataActivities" rendered="#{ActivitiesServices.paintActivityDetail}">
                        <ui:include src="./layout/activitieDetail.xhtml" />
                </s:div>
                
                
        </rich:panel>
        </ui:define>
        
        <ui:define name="sidebar">
                <h:form>
                        <rich:tree value="#{ActivitiesServices.tree}" var="activitie"  >  
                                <rich:treeNode >
                                        <h:outputText value="#{activitie.idLogic}" />
                                        <h:outputText value=" " />
                                        <a:outputPanel>
                                                <h:outputText value="#{activitie.name}"/>
                                                <a:support reRender="body" event="onclick" actionListener="#{ActivitiesServices.displayActivitieDetail(activitie)}">
                                                        <s:conversationPropagation type="end"/>
                                                </a:support>
                                                
                                        </a:outputPanel> 
                                        <h:commandButton action="activitie" alt="#{messages.actividades_borrar}" image="./img/action_delete.gif"/>
                                
                                </rich:treeNode>
                        </rich:tree>
                </h:form>
                
        </ui:define>
        
</ui:composition>






            In my tree, i have this code  


            (reRender="body")



            , the tree isn´t in body area.





            <a:support reRender="body" event="onclick" actionListener="#{ActivitiesServices.displayActivitieDetail(activitie)}">
                                                        <s:conversationPropagation type="end"/>
</a:support>







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