24 Sep
2008
24 Sep
'08
10:51 a.m.
On Wed, Sep 24, 2008 at 10:36 AM, Sergiu Dumitriu <sergiu(a)xwiki.com> wrote:
Pascal Voitot wrote:
One thing I don't understand well:
you retrieve the first object and then the property containing the ID of the
second object.
why are programming rights required just to find and view the second object
and the link between these 2 objects?
In fact, my question is : how to simply design a link between 2 objects in
XWiki outside custom mapping?
Hello,
I want to do the following:
I create a class with one LongProperty field containing a long ID of
another
BaseObject.
The idea is to link an object to another object by simply using its
hashcode
ID and not the whole docname+classname+nb string.
A one-to-one
association
if you prefer.
$xwiki.search("from BaseObject as obj...") will return a BaseObject so I
can
get the ID here.
But in velocity, I access objects using $doc.getObject() which returns a
Object API.
I can't find any simple way to retrieve the ID of the nested BaseObject
from
Object API because getBaseObject requires
programming rights.
Do you have an idea for me?
Is it mandatory to use the docname+classname+nb string to identify an
object
from velocity?
If you don't want to use programming rights, then yes. The object ID is
internal, and should not be used directly.
--
Sergiu Dumitriu
http://purl.org/net/sergiu/
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