select one menu item It display some comment and one inputtextbox

[gopib]

Hi
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.


xhtml:
-------
<h:outputText  styleClass="formFont" value="Academic Qualification"></h:outputText>
           </h:column>
           <h:column>
          <a4j:region>
         
           <h:selectOneMenu styleClass="formColumnInputText" required="true" value="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" ajaxSingle="true" />
           </h:selectOneMenu>
          
          </a4j:region>
           </h:column>  
           <h:column>
           <a4j:outputPanel id="ot1" rendered="#{uiRenderer.visible}" >
           <h:outputText value="If Others(Please specify here)"/>
           <h:inputText  value=" " ></h:inputText>
           </a4j:outputPanel>



seam class file:
----------------

package com.manam.mortgage.session;

import org.jboss.seam.annotations.Name;

@Name("uiRenderer")
public class UIRenderUtil {

     
     private String listValue;
     private boolean visible;
     
     
     public void updateView(){
          System.out.println("Visible Value" +visible);
          System.out.println("Method Called. 34...... ");
          this.setVisible(true);
     }
     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;
     }
     
}

[damianharvey.damianharvey.gmail.com]

Your selectOneMenu is not bound to anything on the back-end.

Try something like : <h:selectOneMenu styleClass="formColumnInputText" required="true" value="#{uiRenderer.title}" > and add the relevant title field to your UiRenderer class (with getter + setter).

You'll also probably want to check the value of title before you set visibile to true or false.

Cheers,

Damian.

[gopib]

I am trying to this code also

<h:selectOneMenu styleClass="formColumnInputText" required="true" value="#{uiRenderer.title}" >

and writing to setters and getter in title

public String getTitle() {
                return title;
        }
        public void setTitle(String title) {
                this.title = title;
                this.setVisible(true);
}
But same problem can't display what happen please any body tell me, thank's