Well, I need to change the display of the panel based on the highest
level of error. Is there a way to do that with the class as it exists
now?
-Phil
On 6/15/05, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> Maybe, but you need to provide a good use case for that first ;) I think
> as it is now, you can override anything you need, while it still hasn't
> too many extension points.
>
> Eelco
>
>
> Phil Kulak wrote:
>
> >How about an initPanel() method, or similar, that's called in
> >onBeginRequest() that subclasses can override?
> >
> >On 6/15/05, Phil Kulak <[EMAIL PROTECTED]> wrote:
> >
> >
> >>Thanks! That's exactly what I needed. :)
> >>
> >>-Phil
> >>
> >>On 6/14/05, Eelco Hillenius <[EMAIL PROTECTED]> wrote:
> >>
> >>
> >>>Ah, so /that's/ why Jonathan allways makes everthing final by default :)
> >>>That method actually wasn't meant for overriding, just forgot to mark it
> >>>final. Another thing I forgot is to turn of versioning for this
> >>>component. Just makes no sense for the feedbackpanel.
> >>>
> >>>I made these fixes in both HEAD (1.1) and 1.0, and added some methods
> >>>that are convenient (without exposing too much) when extending
> >>>FeedbackPanel. Find it attached.
> >>>
> >>>With the new version you could create a custom feedback panel like:
> >>>
> >>> /**
> >>> * Custom feedback panel that only displays when there is any message.
> >>> */
> >>> private final class MyFeedbackPanel extends FeedbackPanel
> >>> {
> >>> /**
> >>> * Construct.
> >>> * @param id component id
> >>> */
> >>> public MyFeedbackPanel(String id)
> >>> {
> >>> super(id);
> >>> }
> >>>
> >>> /**
> >>> * @see wicket.Component#isVisible()
> >>> */
> >>> public boolean isVisible()
> >>> {
> >>> return anyMessage();
> >>> }
> >>> }
> >>>
> >>>
> >>>Phil Kulak wrote:
> >>>
> >>>
> >>>
> >>>>I would like the make a feedback panel that also includes a brief
> >>>>message at the top of the list. This means that I have to make the
> >>>>panel invisible when there are no messages. I tried this:
> >>>>
> >>>>@Override
> >>>>public void setCollectingComponent(Component component) {
> >>>> super.setCollectingComponent(component);
> >>>> if (component.hasErrorMessage() || component.hasFeedbackMessage()) {
> >>>> this.setVisible(true);
> >>>> } else {
> >>>> this.setVisible(false);
> >>>> }
> >>>>}
> >>>>
> >>>>but that gives me a wierd "no page found for component" error for my
> >>>>form. Is there a better way to do this? Thanks!
> >>>>
> >>>>
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> >>>
> >>>
> >>>
> >>>
> >
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