20 Jun
2008
20 Jun
'08
10:28 a.m.
Hello Ludovic,
On Sun, May 18, 2008 at 3:58 AM, Ludovic Dubost <ludovic(a)xwiki.org> wrote:
Archana Mettu wrote:
I am trying to do exactly that, with a very silly code, and it doesn't work,
the value of the property doesn't change. Take a look at the code:
#set($obj = $doc.getObject("Space.MyClass"))
#set($obj.accessCounter = $obj.accessCounter + 1)
~~Number of accesses: $obj.accessCounter~~
The value displyed remains the one I defined by editing the object with the
object editor, what suggests the second set is not doing what I expected.
Do you have any idea of what am I doing wrong?
Thanks,
--
Tiago Rinck Caveden
http://caveden.multiply.com
Having retrieved an object on a page, how can I
update some fields of
that
object and save?
Doc.save() saves the document changing its version.... but, doesn't
update
the object-parameters. What am I missing?
You can use $doc.getObject(classname) to retrieve an object and
manipulate it's properties.