[jboss-user] [JBoss jBPM] - richfaces seam

gopib do-not-reply at jboss.com
Wed Sep 10 00:39:09 EDT 2008

I am new to richfaces, I created one drop down box using selectOneMenu, creating upto drop down box is ok but the problem is , If i select any item from the drop down box at the same time i should display display one comment and one input text box, for others. please find the code below, thank u.

<h:panelGrid columns="4" width="900"  columnClasses="formColumn1,formColumn2">
           <h:outputText  styleClass="formFont" value="Academic Qualification"></h:outputText>
           <h:selectOneMenu styleClass="formColumnInputText" required="true" value="#{uiRenderer.title}" > 
           <f:selectItem itemValue=" " itemLabel=" "/>
           <f:selectItem itemValue="Secondary Level" itemLabel="Secondary Level"/>
           <f:selectItem itemValue="Degree Level" itemLabel="Degree Level"/>
           <f:selectItem itemValue="Post Graduate" itemLabel="Post Graduate"/>
           <f:selectItem itemValue="Others" itemLabel="Others" />
           <a4j:support event="onchange" action="#{uiRenderer.updateView()}" reRender="ot1"/>
           <a4j:outputPanel id="ot1" rendered="#{uiRendered.visible}" >
           <h:outputText value="If Others(Please specify here)"/> 
           <h:inputText  value=" " ></h:inputText>

.class file:
package com.manam.mortgage.session;

import org.jboss.seam.annotations.Name;

public class UIRenderUtil {

	private String listValue;
	private boolean visible;
	private String title;
	public String getTitle() {
		return title;
	public void setTitle(String title) {
		this.title = title;

	public void updateView(){
		System.out.println("Visible Value" +visible);
		System.out.println("Method Called. 34...... ");
	public boolean isVisible() {
		return visible;

	public void setVisible(boolean visible) {
		System.out.println("Method Visible Called");
		this.visible = visible;
		System.out.println("Visible Value" +visible);

	public String getListValue() {
		return listValue;

	public void setListValue(String listValue) {
		this.listValue = listValue;

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