Rick Reumann wrote:
To do what you want above would take a slightly different approach. Say you had your ArrayList of Contacts in Session scope and after the user clicked on a link you wanted to edit one of those objects. In this case you wouldn't use the "ID" to look him up you'd have to use the index of where you were in the Collection so that when you submit to the Action you can then pull the user out
(Unless of course you stored the Contacts in a Map with maybe the ID as the key, then of course you could pull them out by key. I still recommend the other approach I mentioned where you get a fresh Contact from the backend based on an ID or some other unique identifier.)
-- Rick
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