[jira] Commented: (MYFACES-2435) f:facet can have more than one child

["Leonardo Uribe (JIRA)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/MYFACES-2435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12799041#action_12799041 ] 

Leonardo Uribe commented on MYFACES-2435:
-----------------------------------------

Suppose this case:

<h:dataTable value="#{company.departments}" var="dept">
  <h:column>
     <f:facet name="header">
       <h:outputText value="#{dept.name}"/>
     </f:facet>
     <h:outputText value="#{dept.name}"/>
  </h:column>
</h:dataTable>

In theory since there only one child, the facet must not wrap it in UIPanel, because it is not necessary and this is expected from 1.2. This was notice running
org.apache.myfaces.view.facelets.tag.jsf.html.DataTableTestCase.

It is optional let this case for jsp, because f:metadata does not exists there.

> f:facet can have more than one child
> ------------------------------------
>
>                 Key: MYFACES-2435
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2435
>             Project: MyFaces Core
>          Issue Type: Improvement
>          Components: JSR-314
>    Affects Versions: 2.0.0-alpha
>            Reporter: Jakob Korherr
>         Attachments: myfaces-2435.patch
>
>
> MIchael Kurz tested Mojarra and found out that <f:facet> now can have more than one child. If so, the children will automaticall be put in a UIPanel to serve facet requirements.
> However, this improvement is not mentioned in the spec, filed spec issue: https://javaserverfaces-spec-public.dev.java.net/issues/show_bug.cgi?id=677

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