Hi,
I am having difficulty trying to write a web app without session state (not
my choice).
As an example, my normal approach, say, to delete a user from a list is:
in the 'pre display' action:
- fill an arraylist of user objects from the db and set it in the session
in the jsp
- this arraylist is used for the values in a drop down menu
- user selects one item, and through using JSTL, I get the object's uid
in the 'post display' action:
- look up the uid of the object in the arraylist
- delete user on db (specifying uid)
Is there a way of doing this using forms or something? The issue is that if
I put the arraylist in the request it is no longer in scope when I get to
the post display action.
Thanks,
andy
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