Somewhere in the nested docs it says to have a getter that returns an Object[]. So,
if your bean has a collection called 'plants' then set the getter as follows:
public Object[] getPlants() {
return plants.toArray();
}
Sri
> -----Original Message-----
> From: Michael [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, September 04, 2002 9:31 AM
> To: 'Struts Users Mailing List'
> Subject: RE: How to use nested:iteration tag?
>
>
> I'm not going to change my methods to return ArrayList just
> to use the nested taglib. I'm not even convinced it's
> necessary. At least it shouldn't be.
>
> > -----Original Message-----
> > From: Lister, Tom (ANTS) [mailto:[EMAIL PROTECTED]]
> > Sent: Wednesday, September 04, 2002 3:26 PM
> > To: 'Struts Users Mailing List'
> > Subject: RE: How to use nested:iteration tag?
> >
> >
> > yep had that problem too
> > I changed my method signatures to ArrayList
> >
> >
> >
> > :-)
> > Tom Lister
> > * 020 7612 3030
> > * [EMAIL PROTECTED]
> >
> >
> > -----Original Message-----
> > From: Michael [mailto:[EMAIL PROTECTED]]
> > Sent: 04 September 2002 14:26
> > To: 'Struts Users Mailing List'
> > Subject: RE: How to use nested:iteration tag?
> >
> >
> > This doesn't make any sense. I'm using java.util.Collection
> > and I can't provide a getPlant(int i) method because you
> > can't access a Collection like that.
> >
> > Michael
> >
> > > -----Original Message-----
> > > From: Lister, Tom (ANTS) [mailto:[EMAIL PROTECTED]]
> > > Sent: Wednesday, September 04, 2002 2:57 PM
> > > To: 'Struts Users Mailing List'
> > > Subject: RE: How to use nested:iteration tag?
> > >
> > >
> > > it may mean what it says
> > > this confused me when i tried using the nested tags
> > > the bean properties i wanted to use needed indexed getters
> > and setters
> > >
> > > public void setJournalLineItems(int index, JournalLineVO
> > > journalLineItem) public JournalLineVO
> > getJournalLineItems(int index)
> > >
> > > as well as my original
> > >
> > > public ArrayList getJournalLineItems()
> > > public void setJournalLineItems(ArrayList journalLineItems)
> > >
> > > Do you know how to get hold of the indexId value inside the
> > iteration
> > >
> > > :-)
> > > Tom Lister
> > > * 020 7612 3030
> > > * [EMAIL PROTECTED]
> > >
> > >
> > > -----Original Message-----
> > > From: Michael [mailto:[EMAIL PROTECTED]]
> > > Sent: 04 September 2002 13:49
> > > To: 'Struts Users Mailing List'; 'Rejin NS'
> > > Subject: RE: How to use nested:iteration tag?
> > >
> > >
> > > After looking at some of the examples in the WAR files on the
> > > keyboard monkey website, I made some progress. The
> following works:
> > >
> > > <nested:root name="USER">
> > > <nested:nest property="company">
> > > <nested:iterate property="plants">
> > > </nested:iterate>
> > > </nested:nest>
> > > </nested:root>
> > >
> > > But when I try to go one level deeper:
> > >
> > > <nested:root name="USER">
> > > <nested:nest property="company">
> > > <nested:iterate property="plants">
> > > <nested:iterate property="machines">
> > > </nested:iterate>
> > > </nested:iterate>
> > > </nested:nest>
> > > </nested:root>
> > >
> > > I get:
> > >
> > > Property 'plants' is not indexed
> > >
> > > Any ideas?
> > >
> > >
> > >
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