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  1. Tapestry
  2. TAPESTRY-2014

ComponentResources should expose the page's lifecycle to interested listeners

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 5.0.7
    • Fix Version/s: 5.0.8
    • Component/s: None
    • Labels:
      None

      Description

      binding should be aware of at least pageAtached and pageDetached events
      to initialize, or clear contents.

      I've made a binding prefix for zebra effect

      <t:grid source="vessels" rowsPerPage="15" t:id="results" rowClass="cycle:line1,line2">
      </t:grid>

      the problem was that for every reload the first line would alternate. This is because binding is
      attached to a page instance and is not aware of page's lifecycle.

      I've made a workarround by having a static WeakHashmap tracking pages with this binding,
      and by adding:

      ${cycle:reset}

      at the begining of each page that uses this binding.

      some other bindings may also need to clean resources...

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            • Assignee:
              hlship Howard M. Lewis Ship
              Reporter:
              hrgdavor Davor Hrg
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              • Created:
                Updated:
                Resolved: