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Problem with <h:selectManyListbox within <p:dataGrid

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Hi All,

I'm trying to create a dynamic set of <h:selectManyListbox all with a different number of drop down lists.
This display looks ok, but every time I select an Item from any of the lists, it never gets put in the backing bean.

I think the problem i, is that I'm using a single String[] with a fixed size, that is used by all of the ><h:selectManyListbox value="#{loginterface.valuesToUse}" size="2">

I created the following on my page just to test if a none dynamic <h:selectManyListbox>
could be created, and it worked.

Does anybody have any ideas.


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