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  1. Wicket
  2. WICKET-4007

New tag wicket:var

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    Details

    • Type: New Feature
    • Status: Closed
    • Priority: Major
    • Resolution: Won't Fix
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: wicket

      Description

      This will facilitate users to reference models in several places of the markup.

      One can do:

      class Page extends WebPage {
      public Page()

      { putVariable("username", "Peter Johnson"); }

      }

      <html>
      <body>
      <div class="header">
      <wicket:var name="name" />
      </div>
      <div class="container">
      <wicket:var name="name" />
      </div>
      <div class="footer">
      <wicket:var name="name" />
      </div>
      </body>
      </html>

      It will be possible too to do such a thing:

      Java: putVariable("css", "blue-header");

      HTML: <div wicket:var="class:css">

      And render: <div class="blue-header">

      These variables can be rendered multiple times and my also be accessed from child objects (but not the opposite), like:

      add(new WebMarkupContainer("header"));

      <div wicket:id="header">
      <span wicket:var="class:css">Header</span>
      </div>

        Attachments

        1. wicket-var-feature.diff
          22 kB
          Bruno Borges

          Activity

            People

            • Assignee:
              Unassigned
              Reporter:
              bruno.borges Bruno Borges
            • Votes:
              1 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: