-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Sorry, my mistake - I replied without really thinking...
I was thinking about a similar phenomenon when a loop contains links that refer to the loop variable, e.g. as their context. Then you need to use 'deferred="true"' with the links. As Lance wrote, there may not be analogous support for trees in a loop. Am 23.05.2012 16:44, schrieb Nicolas Barrera: > 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 >> >> > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk+9CVkACgkQbmZsMyUPuXT1SgCgs8xMORc68C5ZxhEPTSlqID7M hOsAnAtse28SA7Lsg/JgIMrLtLRKgreg =4lmt -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
