> If key tasks needs to be completed in each Action's perform()
> method, a good
> approach is to create a new abstract methods for your
> subclasses to use in
> lieu of perform(). The base Action class does its business,
> and if all is
> well, then returns the result of the new method. This allows
> you to change
> the signature of your new method, if there is ever any reason
> for that, and
> provides a cleaner flow.
>
> public ActionForward perform(ActionMapping mapping,
> ActionForm form,
> HttpServletRequest request,
> HttpServletResponse response)
> throws IOException, ServletException {
>
> // Application specific behaviour
> // if everything is kosher call subclass
>
> return ( performAction(mapping,form,request,response,
> myParameter )
yes indeed, this will be cleaner and better then my solution. However I am
still stuck with the submit to different actions aspect, for which I used
the general controller.
(Quoting myself, finally I got quoted ;)
> However on the detail screens there are links to other detail
> screens. These
> are simple links like <a
> href=javascipt:goSubmit('showFirstDetailsScreen')>
> ... <a href=javascipt:goSubmit('showSecondeDetailsScreen')>
> etc etc. (where
> goSubmit is a javascript function that will fill the navigate
> field with the
> given value and then submit the form). If I want a action for
> every form how
> should I set this so that showFirstDetailsScreen will go to the right
> action, without using multiple forms (since this really
> screws up the html
> lay-out)
Gr
Ronald
Furore B.V.
Rijswijkstraat 175-8
Postbus 9204
1006 AE Amsterdam
tel. (020) 346 71 71
fax. (020) 346 71 77
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