[richfaces-issues] [JBoss JIRA] Created: (RF-4330) rich:columns value unable to reference outer var in nested richTables

[Jason Grant (JIRA)]

rich:columns value unable to reference outer var in nested richTables
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                 Key: RF-4330
                 URL: https://jira.jboss.org/jira/browse/RF-4330
             Project: RichFaces
          Issue Type: Bug
         Environment: Linux: fedora 7 and fedora 9. Java 6.
            Reporter: Jason Grant


The following code snippet has a columns component whose value is derived from the vars of the outer [nested] dataTables.  This always renders as an empty table:

<rich:dataTable value="#{jasonBean.outerRows}" var="row">
        <rich:column breakBefore="true">
    	<!-- Nested table within a column -->
     <rich:dataTable value="#{row.innerRows}" var="innerRow">
         <rich:columns value="#{innerRow.columns}" var="innerColumn">
             <h:outputText value="#{innerColumn.value}"/>
             <rich:spacer />
         </rich:columns>
     </rich:dataTable>
    </rich:column>
</rich:dataTable>

If I instead assign the column value via a method that is not coupled to the vars of the enclosing tables, all works well.  For example:

 <rich:columns value="#{jasonBean.bogusColumns}" var="innerColumn">

This makes me suspect that I am witnessing a bug, rather than doing something naive.
 

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