Hi!
I use a pattern of PrepareAction-> view.jsp-> SubmitAction and also
combine those parts to chains like this OnePrepareAction-> oneView.jsp->
OneSubmitAction-> TwoPrepareAction-> twoView.jsp-> TwoSubmitAction. All
actions and views of this chain uses one FormBean which lives in the
session scope.
As you can see two actions are binded here in a row (OneSubmitAction->
TwoPrepareAction) and this place a problem appears: FormBean gets
populated form the request twice - once before the OneSubmitAction and
second time before the TwoPrepareAction. So lets imagine, that
OneSubmitAction submits data to business tear and receives some as an
responce. OneSubmitAction modifies FormBean to pass busness'
modifications to the next Action and ends with a success, which leeds to
a forward to the "/twoPreapreAction.do". But here FormBean gets
populated (from the same request) once more and all modifications by
OneSubmitAction are rewritten.
So people, using the same setup->view->submit style, what is a nice
solution here?
best regards
Yaroslav
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