[jira] Moved: (TILES-47) from putLIst returns ComponentAttribute instead of List

["Antonio Petrelli (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/struts/browse/TILES-47?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antonio Petrelli moved SB-34 to TILES-47:
-----------------------------------------

        Fix Version/s:     (was: 2.0)
                       2.0.0
          Component/s:     (was: Tiles)
                       core
    Affects Version/s:     (was: 2.0)
                       2.0.0
             Workflow: Struts  (was: jira)
                  Key: TILES-47  (was: SB-34)
              Project: Tiles  (was: Sandbox)

> <tiles:importAttribute> from putLIst returns ComponentAttribute instead of List
> -------------------------------------------------------------------------------
>
>                 Key: TILES-47
>                 URL: https://issues.apache.org/struts/browse/TILES-47
>             Project: Tiles
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 2.0.0
>         Environment: Mac OS X 10.4.7, Java SE 1.5.0_06, JBoss 4.0.4 GA EJB3, JBoss Seam 1.0.1 GA, JSTL 1.1
>            Reporter: Marcello Teodori
>         Assigned To: Antonio Petrelli
>             Fix For: 2.0.0
>
>
> when adding a list of attributes in a tiles definition with putList then when I try to get the list of values from a JSP I get a ClassCastException.
> Investigating further the returned object is of type ComponentAttribute, so I had to get its "value" JavaBean attribute to iterate over it as a List, that is:
>     <tiles:importAttribute name="stylesheets" ignore="true"/>
>     <c:forEach var="stylesheet" items="${stylesheets.value}">
>     <link rel="stylesheet" type="text/css" media="all" href="${pageContext.request.contextPath}/${stylesheet}" />
>     </c:forEach>
> while from the documentation in Struts Tiles I should have used ${stylesheets} instead of ${stylesheets.value}

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