PanelGrid with PanelTab problem

Question

hello everyone,
i am using tomahawak tabbedpane it has 3 panelTab's ,1st paneltab has 3 panelGrid's when i move from one grid to another say 1-2-3 then i click on tab 2 or 3,if i come back to tab1,it should display the grid1 .but it is displaying grid3 where i left .could any one suggest where i went wrong, here is my code.
at a time only one grid is displayed
<h:form>
          <t:panelTabbedPane cellpadding="0" cellspacing="0" width="90%"
               align="middle" activeTabStyleClass="activeTab"
               inactiveTabStyleClass="inactiveTab" activeSubStyleClass="activeSub"
               inactiveSubStyleClass="inactiveSub" tabContentStyleClass="tabContent"
               selectedIndex="0" binding="#{Test.payment}"
               serverSideTabSwitch="true">
               <t:panelTab id="tab1" label="Deposit" binding="#{Test.depositPanel}">
                    <h:panelGroup binding="#{Test.group}">
                         <h:panelGrid binding="#{Test.c1}">
                              <h:commandButton action="#{Test.call1}" value="xxx" />
                         </h:panelGrid>
                         <h:panelGrid binding="#{Test.c2}" >
                              <h:commandButton action="#{Test.call2}" value="yyy" />
                         </h:panelGrid>
                         <h:panelGrid binding="#{Test.c3}" >
                              <h:commandButton action="#{Test.call3}" value="zzz" />
                         </h:panelGrid>                         
                    </h:panelGroup>
               </t:panelTab>
               <t:panelTab id="tab2" label="Withdrawal"
                    binding="#{Test.withdrawalPanel}">
               </t:panelTab>
               <t:panelTab id="tab3" label="Tx" binding="#{Test.txPanel}">
               </t:panelTab>
               <t:tabChangeListener type="beans.Test"></t:tabChangeListener>
          </t:panelTabbedPane>
     </h:form>Here is the Bean
public void processTabChange(TabChangeEvent event)
               throws AbortProcessingException {
           int index = event.getNewTabIndex();                    
           if(index==0){               
                getC1().setRendered(true);
public String call1() {          
          getC1().setRendered(false);
          getC2().setRendered(true);          
          return "";
     public String call2() {     
          getC2().setRendered(false);
          getC3().setRendered(true);          
          return "";
public String call3() {          
          getC3().setRendered(false);     
          getC1().setRendered(true);
          return "";
     }Thanks in advance
Edited by: Kakarla on Jun 12, 2009 6:45 AM

Answer 1

well, the first post is basically all the information i have...except for this which i received today...
"I have eliminated the bar chart ( last part of the assignment
and I am letting you do all your loigic in one function. Remember that we are not doing column averages.
Final output will comprise headings and listing the 5 people's data in chart form:
name score 1 - 5 total high low average letter grade
After this you will print the final 3 rows of the scores array
which are in essence the column totals , high, and low for each of the 5
exams. Use whatever form you like for this final 3 rows."
any help?