Wicket
  1. Wicket
  2. WICKET-4888

Introduce a hierarchical feedback panel (FencedFeedbackPanel)

        Details

        • Type: New Feature New Feature
        • Status: Resolved
        • Priority: Major Major
        • Resolution: Fixed
        • Affects Version/s: None
        • Fix Version/s: 6.4.0
        • Component/s: None
        • Labels:
          None

          Description

          often it is useful to have feedback panels that only display messages coming from a certain container. there are two problems with using a simple ContainerFeedbackFilter:

          • it does not support nesting. if two panels using the filter are nested and an inner component reports a message it will be shown in both inner and outer feedback panels - duplicating the message
          • there is no easy way to have a top level panel that only shows messages that will not be shown in any other panel

            Issue Links

            is blocked by

            Bug - A problem which impairs or prevents the functions of the product. WICKET-4968 NPE in FencedFeedbackPanel#onRemove

            • Major - Major loss of function.
            • Resolved

              Activity

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              Igor Vaynberg added a comment -

              introduced FencedFeedbackPanel that solves this usecase.

              Show
              Igor Vaynberg added a comment - introduced FencedFeedbackPanel that solves this usecase.

                People

                • Assignee:
                  Igor Vaynberg
                  Reporter:
                  Igor Vaynberg
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                  Dates

                  • Created:
                    Updated:
                    Resolved:

                    Development