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  1. PUBLIC - Liferay Faces
  2. FACES-2781

Investigate usage of #{null} expression in EL

    Details

    • Type: Task
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: showcase-3.0.5
    • Component/s: JSF Showcase
    • Labels:
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      Description

      The following files in the JSF Showcase use the EL expression #{null} for the noSelectionOption:

      • selectManyMenu.xhtml
      • selectManyListBox.xhtml

      This task involves investigating the benefits/drawbacks of this expression with regard to noSelectionOption and whether or not it helps overcome the problem of empty/null string values as described in the blog post titled "the empty string madness".

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              Dates

              • Created:
                Updated:

                Packages

                Version Package
                showcase-3.0.5