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From "Martin Makundi (JIRA)" <j...@apache.org>
Subject [jira] [Created] (WICKET-6503) Ajax refresh and feedback panel
Date Sat, 02 Dec 2017 13:16:01 GMT
Martin Makundi created WICKET-6503:
--------------------------------------

             Summary: Ajax refresh and feedback panel
                 Key: WICKET-6503
                 URL: https://issues.apache.org/jira/browse/WICKET-6503
             Project: Wicket
          Issue Type: Bug
          Components: wicket
    Affects Versions: 8.0.0-M8
            Reporter: Martin Makundi


For normal rendering we have:

{{{{	/**
	 * We need to postpone calling beforeRender() on components that implement {@link IFeedback},
to
	 * be sure that all other component's beforeRender() has been already called, so that IFeedbacks
	 * can collect all feedback messages. This is the key under list of postponed {@link IFeedback}
	 * is stored to request cycle metadata. The List is then iterated over in
	 * {@link #prepareForRender()} after calling {@link #beforeRender()}, to initialize postponed
	 * components.
	 */
	private static final MetaDataKey<List<Component>> FEEDBACK_LIST = new MetaDataKey<List<Component>>()
	{
		private static final long serialVersionUID = 1L;
	};
}}}}

Should there be similar functionality built in for Ajax update? It seems to be a typical problem
that the feedback of an ajax update occurs too late.



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