AW: Problem with PanelTabbedpane

[Matthias Kahlau]

I think an 
instance of your TabSupport class is created every time you change the tab 
(that's what I remember, I had a similiar implementation at the beginning). That 
would explain why your selectedTabIndex property value does not reflect your 
current index, but always the default value.
 
You may try to 
create a separate Backing-Bean class to store the selectedTabIndex. And you can 
update this property from the processTabChange method in another class (no 
Backing-Bean) by looking up a reference to the Backing-Bean every time your 
processTabChange method is called. 
 
-Matthias
 
 
 -Ursprüngliche 
Nachricht-Von: 
[EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED]Im Auftrag von 
Hasnain BadamiGesendet: Mittwoch, 5. April 2006 
18:34An: MyFaces DiscussionBetreff: Problem with 
PanelTabbedpane

  Hi
   
  I m trying to use the panel tabbed pane with the serversidetabswitch = 
  true. Therefore I have declared a tab change listener with the following 
  source code
   
  
  public class TabSupport implements Serializable, TabChangeListener 
  { private static final long serialVersionUID = 1L; int 
  selectedTabIndex;  public 
  TabSupport() { } public int getSelectedTabIndex() { 
    //System.out.println(" Property getSelectedTabIndex() accessed 
  " + selectedTabIndex);  return 
  selectedTabIndex; } public void setSelectedTabIndex(int 
  selectedTabIndex) {  //System.out.println(" Property 
  setSelectedTabIndex() accessed");   this.selectedTabIndex = 
  selectedTabIndex; }
   public void processTabChange(TabChangeEvent 
  event){  System.out.println("TabSupport:processTabChange() 
  called " + event.getNewTabIndex() + " " + 
  event.getPhaseId());  this.selectedTabIndex = 
  event.getNewTabIndex(); }}
  When I change the tab the listener is invoked which sets 
  selectedTabIndex value accordingly and I can see this through the system 
  message. But in the generated html the selected tab content doesnt show 
  meaning selectedTabIndex is still 0. It hasnt been assigned to the new 
  value or has been overwritten. TabSupport is in the session scope. 
  Following is my jsp code 
  
  DOCTYPE html PUBLIC 
  "-//W3C//DTD XHTML 1.0 Strict//EN" 
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 
  <%@ page contentType="text/html;charset=UTF-8" language="java" 
  %> 
  <%@ taglib prefix="c" uri ="http://java.sun.com/jstl/core" 
  %> 
  <%@ taglib prefix="f" uri ="http://java.sun.com/jsf/core" 
  %> 
  <%@ taglib prefix="h" uri ="http://java.sun.com/jsf/html" 
  %> 
  <%@ taglib uri="http://myfaces.apache.org/tomahawk 
  " prefix="t"%>