You're right this would be better :=)
I'm using them with flow combination since I don't
know yet flowscript very well; I've found out that a
combination of flowscript + XSP for "doing things"
worked quite well.
Thanks for your explanation, Yes the Wiki was unclear
to me
--- Geoff Howard <[EMAIL PROTECTED]> a écrit : >
Nicolas Toper wrote:
>
> > Hi,
> >
> > I'm writing an XSP to manage uploading of file and
> I'm
> > wondering how do you know which class is used
> between
> > PartOnDisk and PartInMemory?
>
> I thought the wiki page answered this pretty
> clearly. PartOnDisk is
> used when autosave-uploads is set to true,
> PartInMemory when it is
> false. You can find out which by using instanceof,
> or you can use them
> polymorphically as objects of their common
> superclass, Part which
> exposes getInputStream().
>
> autosave-uploads param in web.xml used to mean that
> uploaded files in
> the request were _permanently_ saved to disk.
> Because this behavior is
> either on or off for the whole application (for now)
> it was decided that
> this may become a security hole and the behavior was
> changed to
> temporarily cache the file out to disk, but to
> remove it at the end of
> the request.
>
> > Actually I want to do a pretty simpel things: get
> the
> > file and copy it to the user defined location... I
> was
> > thinking of writing this XSP :=)
>
> Unless you're doing this in an xsp action, be aware
> that this is not how
> generators are meant to be used. Generators are the
> expression of your
> data model for a page in xml sax format. Don't use
> them to "do" things
> just because you can. Generally you should use flow
> or actions (and in
> some cases transformers with side effects).
>
> There is in the archive posted a file upload action
> which does exactly
> what you want to do, and plans are in the works for
> an easier way to do
> this out of the box with flow.
>
> Geoff
>
>
>
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