hello everybody,
I'd like to know how do you deal with situations where you need to
display some dynamic elements (menus, dropdowns...) on the page?
putting those in the request scope in the action thus making them
available to JSP, seems most naturally to me. problem is when form data
does not pass validation, and action is never called, so JSP page breaks
because it has no data to display.
is there any proven tactics for this? basicly, i want some action/method
executed even if validation fails, but still want validation to work and
error messages passed to JSP.
thanks a lot!
dario
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