<a4j:ajax event="valueChange" render="second" execute="@this" /> not working
mihirpatro May 13, 2012 11:21 AMHi ,
<a4j:ajax event="valueChange" render="second" execute="@this" /> is not working and even I have tried with selectitem both are not working not populating the 2nd one.please find the code as below
<!DOCTYPE html 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: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"
xmlns:composite="http://java.sun.com/jsf/composite">
<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" >
<h:selectOneMenu value="#{selectsBean.currentType}"
rendered="#{not empty selectsBean.currentType}">
<f:selectItems value="#{selectsBean.secondList}" />
</h:selectOneMenu>
</a4j:outputPanel>
</h:form>
</ui:composition>
web.xml
------------
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
<display-name>richface</display-name>
<welcome-file-list>
<welcome-file>dynamicselect.xhtml</welcome-file>
</welcome-file-list>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Resource Servlet</servlet-name>
<servlet-class>org.richfaces.webapp.ResourceServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.jsf</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.faces</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.xhtml</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Resource Servlet</servlet-name>
<url-pattern>/org.richfaces.resources/*</url-pattern>
</servlet-mapping>
<context-param>
<description>State saving method: 'client' or 'server' (=default). See JSF Specification 2.5.2</description>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>client</param-value>
</context-param>
<context-param>
<param-name>javax.servlet.jsp.jstl.fmt.localizationContext</param-name>
<param-value>resources.application</param-value>
</context-param>
<context-param>
<param-name>org.richfaces.resourceOptimization.enabled</param-name>
<param-value>true</param-value>
</context-param>
<!-- Plugging the "Blue Sky" skin into the project -->
<context-param>
<param-name>org.richfaces.SKIN</param-name>
<param-value>blueSky</param-value>
</context-param>
<!-- Making the RichFaces skin spread to standard HTML controls -->
<context-param>
<param-name>org.richfaces.CONTROL_SKINNING</param-name>
<param-value>enable</param-value>
</context-param>
<!-- Defining and mapping the RichFaces filter -->
<!--<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
--><listener>
<listener-class>com.sun.faces.config.ConfigureListener</listener-class>
</listener>
</web-app>
faces-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<faces-config
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_2_0.xsd"
version="2.0">
<application>
<message-bundle>resources.application</message-bundle>
<locale-config>
<default-locale>en</default-locale>
</locale-config>
</application>
<managed-bean>
<managed-bean-name>selectsBean</managed-bean-name>
<managed-bean-class>com.richface.SelectsBean</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
</managed-bean>
</faces-config>
and following jar files are available in my \WebContent\WEB-INF\lib
javax.faces.jar (version 2.1.7 )
jsf-api-2.1.7.jar
jsf-impl-2.1.7.jar
guava.jar (version 10.0.1)
cssparser.jar (version 0.9.5)
sac.jar (version 1.3)
validation-api.jar (version 1.0.0.GA)
hibernate-validator.jar (version 4.2.0.)
atmosphere-runtime.jar (version 0.8.4)
jms.jar (version 1.1)
hornetq-jms.jar (version 2.2.7.)
cdi-api.jar (version 1.0-SP4)
javax.inject.jar (version 1)
jsr-250-api.jar (version 1.0)
ehcache.jar (version 1.6.0)