Using unbounded item value for rendering expression in a region

Hi there,
I use jheadstart 11g tp2.
I have a question about a group in application definition module which all of the items are unbounded.
For 3 of them I use text input lov which related to lov that is bounded to a view.
I use the return value of the lov for filling unbounded items and I want to use that filled unbounded item for rendering expression of a region.
my problem is after using lov I can't use the binding value of the unbound item (which filled by returning value from lov) for another part of the the group
I have a region that should be visible and invisible based on that item
Please let me know is there anyway for doing this or not?
Thanks for your help
Setareh Rajaei

the unbound item has a variable binding in the page def, so you can refer to the value of the unbound item using the expression
#{bindings.[groupName][itemName].inputValue}
Steven Davelaar,
Jheadstart Team.

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