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From "Volker Weber (JIRA)" <...@myfaces.apache.org>
Subject [jira] Commented: (TOBAGO-287) Error using && on "rendered" attribute in <tc:out> tag
Date Thu, 22 Feb 2007 14:53:05 GMT

    [ https://issues.apache.org/jira/browse/TOBAGO-287?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12475034
] 

Volker Weber commented on TOBAGO-287:
-------------------------------------

The tc:cell component (org.apache.myfaces.tobago.component.UICell) extends org.apache.myfaces.tobago.component.UIPanel

which extends javax.faces.component.UIPanel,
both tobago components did not overwrite getRendered().

So i think the problem must be somwhere in the underlying jsf implementation, which are you
using?

Can you  create a small example in plain jsf with the use of h:panel, to ensure the problem
is not there.



> Error using && on "rendered" attribute in <tc:out> tag
> ------------------------------------------------------
>
>                 Key: TOBAGO-287
>                 URL: https://issues.apache.org/jira/browse/TOBAGO-287
>             Project: MyFaces Tobago
>          Issue Type: Bug
>    Affects Versions: 1.0.9
>         Environment: winxp prof, tomcat 5.5.20, myfaces 1.1.5 snap (06.02.2007 04:51),
tobago 1.0.10 snap (16.02.2007 5:11)
>            Reporter: Guido Dubois
>
> Get error by using && on "rendered" attribute in <tc:out> tag. Using "and"
instead works...
>           <tc:out value="Fallgruppe :: #{basicController.fallGruppe}"
>             rendered="#{(navigation.currentPage == 'overview/ekaw') && true}"
/>
> 2007-02-16 23:16:44 ERROR - org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/bbg].[jsp]:704
- Servlet.service() for servlet jsp threw exception
> org.apache.jasper.JasperException: /overview/header.jspx(41,70) The entity name must
immediately follow the '&' in the entity reference.

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