ComponentFeedbackPanel will only ever show error messages reported by the
given component:
public boolean accept(FeedbackMessage message)
{
return component == message.getReporter();
}
If you want to show validation errors for a form when there are multiple
forms on the page, you're going to need to create your own subclass of
FeedbackPanel (or your own IFeedback implementation) which filters so that
it only shows messages reported by the given form. More like:
Form form;
public boolean accept(FeedbackMessage message)
{
return message.getReporter() == form || isChild(form,
message.getReporter());
}
would be nice to add isChildOf to MarkupContainer so this could be
form.isChild(message.getReporter()), but it's an easy method to write (just
walk up the parent hierarchy looking for form).
A component that does this might make a nice wicket extension. Something
like FormFeedbackPanel(Form form).
JulianS wrote:
>
> I can have more than one form on my page and I want the error messages to
> appear above the relevant form. However, I can't make it work--no error
> output is displayed. Is there a way to have the output from
> EqualPasswordInputValidator be filtered by ComponentFeedbackPanel?
>
> form.add(new ComponentFeedbackPanel("feedback", form));
> ...
> form.add(new EqualPasswordInputValidator(password1, password2));
>
> (I get the same problem if instead I add the feedback panel to the form's
> containing panel.)
>
> Thanks for any advice,
> Julian
>
>
>
--
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http://www.nabble.com/ComponentFeedbackPanel-and-EqualPasswordInputValidator-tf3868087.html#a10961566
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