valuechangelistener
chivu55 Dec 4, 2012 8:21 AMHi guys,
i have a problem. I try this example and its worked, http://showcase.richfaces.org/richfaces/component-sample.jsf?demo=ajax&sample=selectsUpdates&skin=blueSky.
In this code is one valuechangelistener and it worked fine.
<ui:composition 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:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<h:form>
<h:selectOneMenu value="#{selectsBean.currentType}" valueChangeListener="#{selectsBean.valueChanged}">
<f:selectItems value="#{selectsBean.firstList}" />
<a4j:ajax event="valueChange" render="second" execute="@this" />
</h:selectOneMenu>
<a4j:outputPanel id="second" layout="block">
<h:selectOneMenu value="#{selectsBean.currentType}" rendered="#{not empty selectsBean.currentType}">
<f:selectItems value="#{selectsBean.secondList}" />
</h:selectOneMenu>
</a4j:outputPanel>
</h:form>
</ui:composition>
I want modify the code with second valuechangelistener:
<ui:composition 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:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<h:form>
<h:selectOneMenu value="#{selectsBean.currentType}" valueChangeListener="#{selectsBean.valueChanged}">
<f:selectItems value="#{selectsBean.firstList}" />
<a4j:ajax event="valueChange" render="second" execute="@this" />
</h:selectOneMenu>
<a4j:outputPanel id="second" layout="block">
<h:selectOneMenu value="#{selectsBean.name}" valueChangelistener="#{selectsBean.valueSecond}"
rendered="#{not empty selectsBean.currentType}">
<f:selectItems value="#{selectsBean.secondList}" />
<a4j:ajax event="valueChange" render="second" execute="@this" />
<h:outputLabel value="#{selectsBean.name}"/>
</h:selectOneMenu>
</a4j:outputPanel>
</h:form>
</ui:composition>
The second valueChangeListener does not working. What wrong here? I use richfaces 4.x glassfish and java6