Arno, sorry can you send me the link of the javadoc you 're looking at? 'cause I couldn't find nothing about deffered in http://tapestry.apache.org/5.3.3/apidocs/org/apache/tapestry5/corelib/components/Loop.html
Lance, I 'm thinking about what you said and the loop and form relationship, I don't know if this is the real problem but what I could see is that as I got t:model="getTreeModel(loopValue)" the first time (when the tree is first rendered) all values are ok and the tree renders. after that when i try to expand a branch a method on the Tree component (I think that it is the onExpandChildren method) is called that method tries to retrieve the model of the tree component by calling this.model and it's like it tries to execute getTreeModel(loopValue), can't this value be cached in the component? is it that conduits are never cached? sorry but I think I 'm not understanding the basic of conduits. cheers Nicolás.- On Wed, May 23, 2012 at 10:55 AM, Lance Java <lance.j...@googlemail.com>wrote: > I'm not 100% sure but I think you might have encountered a tricky issue. > The > Loop component uses the "encoder" property to integrate with the Form > component so that the list is serialized to a hidden form element and then > deserialized when the form is posted. I don't think that the same kind of > integration exists between Loop and Tree. > > Perhaps someone has a workaround for you but I can't think of one off the > top of my head. > > -- > View this message in context: > http://tapestry.1045711.n5.nabble.com/T5-3-s-Tree-in-a-Loop-tp5713347p5713351.html > Sent from the Tapestry - User mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
