rendered Attribute breaks a4j support?
gressho Mar 14, 2008 7:49 AMHello,
I've tried some time to get an <a4j:support> element to work and
found some strange behaviour:
When I use a4j elements in an element with a rendered attribute it won't work
anymore! In the code below, the a4j:support doesn't do anything, even the
<h:commandLink> doesn't do anything!
When I remove the rendered attribute from the surrounding <rich:panel> everything
works well...
I'm not using RichFaces for long, so I might have made some errors and would be
grateful to anybody showing me a way through this.
<div 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:a4j="http://richfaces.org/a4j" xmlns:rich="http://richfaces.org/rich"> <ui:composition template="../../layout/template.xhtml"> <ui:define name="body"> <rich:panel id="editPanel" rendered="#{mandatorManagement.userIsAdmin}"> <f:facet name="header"> <h:panelGroup> <h:outputText value="#{message.headerEditMandator}" rendered="#{mandatorManagement.mandator.id != 0}"/> <h:outputText value="#{message.headerCreateMandator}" rendered="#{mandatorManagement.mandator.id == 0}"/> </h:panelGroup> </f:facet> <a4j:form ajaxSubmit="true"> <h:panelGrid columns="2"> <h:outputText value="#{message.catalog}"/> <h:inputText value="#{mandatorManagement.mandator.description}" required="true" immediate="false" size="50" maxlength="80"> <a4j:support event="onkeyup" ajaxSingle="true" immediate="true" reRender="test"/> </h:inputText> <h:outputText value="#{message.catalog}"/> <h:outputText id="test" value="#{mandatorManagement.mandator.description}"/> </h:panelGrid> <h:panelGroup> <h:commandLink value="#{message.save}" action="#{mandatorManagement.save}" style="border:2px; margin-right:10px"> <h:graphicImage value="/icons/16x16/actions/document-save.png" style="border:0px; vertical-align:bottom; margin-left:10px"/> </h:commandLink> <h:commandLink value="#{message.back}" action="#{mandatorManagement.back}" immediate="true" style="border:2px; margin-right:10px"> <h:graphicImage value="/icons/16x16/actions/process-stop.png" style="border:0px; vertical-align:bottom; margin-left:10px"/> </h:commandLink> </h:panelGroup> <h:messages globalOnly="true"/> </a4j:form> </rich:panel> </ui:define> </ui:composition> </div>