Hello, I am playing with FeedbackPanel. I put it in a page like this:
div wicket:id=feedbackHolder /
I notice that when having no messages, it always take up some space.
How can I make FeedbackPanel occupy zero space when having no messages?
Wicket way? or CSS?
Any help is really appreciated
having no messages, it always take up some space.
How can I make FeedbackPanel occupy zero space when having no messages?
Wicket way? or CSS?
Any help is really appreciated.
smime.p7s
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How can I make FeedbackPanel occupy zero space when having no messages?
Override isVisible() to test if there are any messages to show, and call
setOutputMarkupPlaceholder(true);
- Tor Iver
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