Hello Bernd!
>
>is the GenaTabChangeListener instance of TabChangeListener?
Yes, of course.
public class GenaTabChangeListener implements TabChangeListener {
>With the binding attribute you can point directly to a managed bean.
Do you mean this binding attributte?
binding="#{mainController.tabChangeListener}"/>
But setTabChangeListener() in my managed bean (mainController) is not
called, when a new TabChangeListener instance is created. Only the first
time.
Regards
Helmut
>
>H. Swaczinna wrote:
>> Hello,
>>
>> I've set in my tabGroup a TabChangeListener
>>
>> <tc:tabGroup switchType="reloadPage"
>> binding="#{mainController.tabGroup}"
>> state="#{mainController.selectedTab}">
>> <tc:tabChangeListener
>type="de.wlps.ndr.workflow.common.webapp.web.GenaTabChangeListener"
>> binding="#{mainController.tabChangeListener}"/>
>>
>> But every time the processTabChange() method is called, a new instance
>> of GenaTabChangeListener is created. And this instance is not set
>> via the binding in my backing bean. Even if I create the TabChangeListener
>> in the getTabChangeListener() method, there's always a new one created.
>> So the backing bean doesn't know the TabChangeListener and vice versa.
>> How do I access the backing bean from a TabChangeListener? For example to
>> store data entred in a tab when the user switches to another tab. Is it
>> possible to declare the TabChangeListener as a managed bean in
>> faces-config.xml?
>>
>> Regards
>> Helmut
>>
