Hi,
many thanks. So now I have
#set($obj = $doc.getObject('Customer Profile.Code.Customer ProfileClass'))
#set($rawValue = $obj.getProperty('sListSupportLevel').value)
#foreach( $level in $rawValue )
$level <br />
#end
and it displays the raw values. I feel dumb asking this but I was not able
to get it working: How to get the pretty names of the raw values in the
foreach loop?
Thanks again,
Dennis
2016-07-13 11:04 GMT+02:00 Marius Dumitru Florea <
mariusdumitru.flo...@xwiki.com>:
> Have you checked the link I gave you? It has an example that shows how
> to "Retrieve
> the raw value of the property".
>
> On Tue, Jun 28, 2016 at 4:43 PM, D R <rir....@gmail.com> wrote:
>
> > Hi,
> >
> > Yes, I want to display the values of the field ddlProductFamily. It is a
> > multi-select list field. In the application I added a new item where I
> > selected "Value1" and "Value3" of the list field. It displays fine using
> > $doc.display('ddlProductFamily') but I want to print the selected values
> > below each other so I used the #foreach loop but it's always empty. I
> have
> > another #foreach loop where I display attachments which works fine so I
> > wonder what's special about the list field items.
> >
> > Regards,
> > Dennis
> >
> > 2016-06-24 8:59 GMT+02:00 Marius Dumitru Florea <
> > mariusdumitru.flo...@xwiki.com>:
> >
> > > On Thu, Jun 23, 2016 at 5:32 PM, D R <rir....@gmail.com> wrote:
> > >
> > > > Hi,
> > > >
> > > > I am currently implementing my first XWiki application and starting
> to
> > > > learn velocity. There is one thing that makes me mad.
> > > >
> > > > There is a static list field with code "ddlProductFamily".
> > > >
> > > >
> > >
> > > > I try to display the items in this list in a nice way (one below the
> > > > other).
> > > >
> > >
> > > It's not very clear what you want to display:
> > > (1) the value of the ddlProductFamily field? i.e. the selected values?
> > Does
> > > this field have multiple selection enabled?
> > > (2) the list of values the ddlProductFamily field can chose from? i.e.
> > the
> > > allowed values, what is specified in the static list definition
> > >
> > > In any case you should check
> > >
> > >
> >
> http://platform.xwiki.org/xwiki/bin/view/DevGuide/APIGuide#HAccessobjectsinapage
> > > . And before you try to iterate something you should first
> display/print
> > it
> > > to see if it's really something that can be iterated (a list or an
> > array).
> > >
> > > Hope this helps,
> > > Marius
> > >
> > >
> > > >
> > > > Different approaches including googling didn't lead to any outcome.
> > > >
> > > > #foreach ($prodFam in $ddlProductFamily)
> > > > $prodFam\\
> > > > #end
> > > >
> > > > #foreach ($prodFam in $doc.display('ddlProductFamily'))
> > > > $prodFam\\
> > > > #end
> > > >
> > > > On the frontend it's always empty. Other #foreach loops work fine.
> > > >
> > > > I'm sure I just misunderstand something but I can't find the fault
> > > myself.
> > > > Can somebody please help me?
> > > >
> > > > Thanks in advance,
> > > > Dennis
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> > >
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> >
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