ADF 11g:set bind variable

Question

Hi All,
Requirement is to set the value of bind variable of the recursive view object(DynamicTreeMenuVO1) on which my af:tree is based at run time. The value of the bind variable is coming from DynamicMenuVO1Iterator view object at run time("#{rows.displayVal}"), when I am iterating the DynamicMenuVO1Iterator using af:forEach.
Following code is there on my jspx page:-
<af:panelAccordion id="acc" discloseMany="false" discloseNone="false">
<af:forEach items="#{data.view_DynamicGalleryTreePageDef.DynamicMenuVO1Iterator.allRowsInRange}" var="rows">
<af:showDetailItem text="#{rows.displayVal}" id="sdi1">
<af:tree value="#{bindings.DynamicTreeMenuVO1.treeModel}" var="node"
selectionListener="#{bindings.DynamicTreeMenuVO1.treeModel.makeCurrent}"
rowSelection="single" id="t1">
<f:facet name="nodeStamp">
<af:outputText value="#{node}" id="ot1"/>
</f:facet>
</af:tree>
</af:showDetailItem>
</af:forEach>
</af:panelAccordion>
Unable to find how to pass the value #{rows.displayVal} to the bind variable of DynamicTreeMenuVO1 at run time. Please help
Thanks,
Vikram

Answer 1

Will using the groovy expression to set the bind variable value by referencing desired attributes in DynamicMenuVO1Iterator work?
Can any one can give me the grovvy expression to "*Referencing attributes in other view objects*".
Any inputs please..........................
Edited by: Vikram K on Feb 25, 2010 7:23 PM