Sebastian Ho wrote:
Hi
Can someone point out why this do not work, or why this work?
What this does, get a Actionform, set a value in it, add the ActionForm
into an Vector, set the Vector into Session.
Strangely the new ActionForm is not displayed in the JSP returned by ActionForward. It only appears if the ActionForm reset is not called before returning the method.
How can the reset method affect my codes?
and yes, the values was printed out before returning and all the values are there..
Why is that so?
Thanks
Sebastian Ho
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<snip>
//RESET FORM //form.reset(mapping, request);Since all Java calls with objects in them are call-by-reference you are actualling calling reset on the object you've just added to your Vector. I don't know how your reset method is implemented of course, but I would presume that all the values are reset to default values when you call reset.
If you want to preseve the values you've would have to make a copy of the form object and then add the copy to the vector...
Don't know if this is what you meant, but this is how I understand it :-)
Enjoy... Claus
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