Hi Rahul,
I'm kind of a newbie, but I believe that:
(1) Assuming that the scope you specified for that bean is "request", it's intantiated
when rendering the page (I suppose you mean a "GET") and every time you do a "POST".
(2) You can specify a default value inside your JSP, but - almost sure - also through
the struts-config file (the attribute on the tag).
Hope I'm not giving you more questions than answers.
Regards,
Freddy.
-Mensaje original-
De: Rahul Mohan [mailto:[EMAIL PROTECTED]
Enviado el: viernes, 09 de enero de 2004 15:47
Para: struts
Asunto: Using the ActionForm in the JSP
Hi everyone,
I need to access the ActionForm properties inside the JSP code for the same
window. Is there any way to do this?
Regarding this I have some doubts about the life cycle of ActionForms
1. When exactly is the ActionForm object instantiated? Is the ActionForm object
instantiated only on submit of the corresponding form? or is it instantiated while
rendering the page?
2. Also I need to set some properties to default values at instantiation of the
ActionForm. Can I simply override the ActionForm constructor in my action-form? That
doesnt look like a good strategy since the constructor implementation in the
ActionForm does not seem to be made for overriding as it has some code in it ( its
simply servlet = null ) so is it wise to simply override it? it seems a bit over
smart idea!!! :)
Please help me out..
thank you,
rahul
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