0 Replies Latest reply on Nov 11, 2010 11:40 AM by Hai-Yun Du

    Tabpanel - cannot get new tab from ontabchange event

    Hai-Yun Du Newbie

      When the tab changes, I would like to rerender a seam button based on the new tab selected. However, in the ontabchange event, the current tab is always the old tab not the new one. How can I access the new tab?

       

      <rich:tabPanel id="myTabPanel" valueChangeListener="#{myPage.changeTab}" selectedTab="#{myPage.tab}" switchType="ajax">
                  <a4j:support event="ontabchange" reRender="edit"/>
                  <rich:tab id="tabInfo" label="info">
                      Info section
                  </rich:tab>
                  <rich:tab id="tabPreferences" label="Preferences">
                      Preferences section
                  </rich:tab>

      </rich:tabPanel>

      <s:button id="edit" value="Edit" view="edit.xhtml" disabled="#{not myPage.isEditable()}"/>

       

      @Name ("myPage")
      @Scope (ScopeType.CONVERSATION)
      public class MyPage implements Serializable {

       

        private String tab;

        public String getTab() {
              return tab;
        }

        public void setTab(String tab) {

              this.tab = tab;
        }


        public void changeTab(ValueChangeEvent e) {
              setTab((String) e.getNewValue());
        }

       

        public boolean isEditable() {
              // These tabs have view and edit page combined
              if (tab.equals("tabInfo")) {
                  return false;
              }
              return true;

        }
      }