>From memory (not sure, I read that while looking for something else), any Ajax
>request generate automatically an IEvent event that is broadcasted to the
>application. If so, you could override the onEvent(IEvent<?> event) method of
>your FeedbackPanel so that it adds itself to the target of all Ajax event that
>are triggered:
@Override
public void onEvent(IEvent<?> event) {
if (event.getPayload() instanceof AjaxRequestTarget) {
((AjaxRequestTarget)event.getPayload()).add(this);
}
}
With this your custom FeedbackPanel, it will add itself to the
AjaxRequestTarget automatically.
Hope this helps and I remembered correctly ;)
On 07/18/2012 09:17 PM, LeaveNewb wrote:
> wheleph wrote
>> Hello everyone!
>>
>> My application has a lot of ajax components. And every time validation
>> error occurs I need to add my FeedbackPanel to AjaxRequestTarget. Is there
>> a way to do it automatically? I mean to add my FeedbackPanel to every ajax
>> response
>>
>> wheleph
>>
> We accomplished this in our Wicket 1.4 application by overriding
> newAjaxRequestTarget() in our WebApplication class, like this:
>
>
> @Override
> public AjaxRequestTarget newAjaxRequestTarget( Page page )
> {
> AjaxRequestTarget t = super.newAjaxRequestTarget( page );
> if( t!=null )
> t.addComponent( getFeedbackPanel() );
>
> return t;
> }
>
> Unfortunately in 1.5 this function is *final*, so it can't be overwritten.
> So I'm looking for a way to do this as well. Did you every get this
> working?
>
> Can anyone point me in the right direction?
>
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Intercept-AjaxRequestTarget-tp1850904p4650605.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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