Hi Mark,
why would I want to iterate over my data just to put it into an
ArrayList? I thought the use of an Iterator is to prevent me doing that?
I can set move the setRequest to my ActionClass, so now it works for me.
Thanks!
Stephan
Mark Lowe <[EMAIL PROTECTED]> schrieb am 03.08.2003, 11:10:40:
> If your iterator is straight from you model (DB stuff) then you'll at
> least want to copy into some other structure.
>
> ArrayList myList = new ArrayList();
>
> YourObj yourObj = new YourObj();
> Iterator it = yourObj.iterator();
>
> while(it.hasMoreElements()) {
> myList.add(it.next());
> }
>
> request.setAttribute("mylist",myLIst.toArray());
>
>
>
> On Sunday, August 3, 2003, at 09:54 AM,
> wrote:
>
> >
> > Hi message,
> > I get an "broken link" error :-(
> >
> >
> > message message schrieb am 03.08.2003,
> > 09:31:21:
> >>
> >> You may want to have a look at this page.
> >> http://developer.novell.com/tech/1126.html.
> >> It shows, using struts, on how to retrieve and display data from a
> >> database.
> >>
> >>
> >>> From:
> >>> Reply-To: "Struts Users Mailing List"
> >>> To: Struts Users Mailing List
> >>> Subject: Call methods from JSTL
> >>> Date: Sun, 3 Aug 2003 08:06:01 +0200
> >>>
> >>>
> >>> hi list,
> >>> I don't manage to use methods from my classes with JSTL.
> >>>
> >>> This is normal Java code:
> >>> BuchKatalog bk = new BuchKatalog();
> >>> java.util.Iterator i = bk.getBuecher();
> >>>
> >>>
> >>> How can I achieve the same with JSTL? (tons of examples to
> >>> continue afterwards, but none to this point .-()
> >>>
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> >>>
> >>
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