[jira] Resolved: (SB-34) from putLIst returns ComponentAttribute instead of List

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

     [ http://issues.apache.org/struts/browse/SB-34?page=all ]

Antonio Petrelli resolved SB-34.
--------------------------------

    Fix Version/s: 2.0
       Resolution: Fixed

After correcting the issue, I added a test link to the test webapp.

> <tiles:importAttribute> from putLIst returns ComponentAttribute instead of List
> -------------------------------------------------------------------------------
>
>                 Key: SB-34
>                 URL: http://issues.apache.org/struts/browse/SB-34
>             Project: Sandbox
>          Issue Type: Bug
>          Components: Tiles
>    Affects Versions: 2.0
>         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
>
>
> 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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