You have two "lists":
one containing all elements (the List of the selectItems, I always use
<f:selectItems value="#{someHashMap}" /> so the list of select items is
someHashMap.values)
one containing all selected elements (<tr:selectOrderShuttle
value="#{someArray}" >)
You can now check all items from the hashmap if they are in the array and if
not, the item belongs to the "not selected" (or inactive as you said) list.
Regards
Markus
-----Ursprüngliche Nachricht-----
Von: Gregg Leichtman [mailto:[EMAIL PROTECTED]
Gesendet: Freitag, 24. Oktober 2008 14:19
An: MyFaces Discussion
Betreff: [Trinidad] selectOrderShuttle-How: Determine inactive vs. active list
at server?
At the server end are there API calls that will allow me to easily determine
which items are in the inactive list and which items are in the active list for
a shuttle?
Or do I have to follow this from the beginning of a user session by capturing
the initial state at the beginning of the session and then updating my own
state at the server within a value change event to keep track of which is which?
When I debug at the server, I find only a single list, not two separate lists.
-=> Gregg <=-
