You can call methods on the tree via binding by using the observe tag
discussed by Alex Ulhmann
On 18/05/2007, at 12:15 PM, Thind, Aman wrote:
Hey Adam,
Maintain the state of the tree in your model and map this state to
the tree in your View using Data Binding.
The command changes the state and the bindings refresh your view.
You don't need to explicitly call methods on the tree.
Cheers,
Aman
From: flexcoders@yahoogroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of achegedus
Sent: Thursday, May 17, 2007 10:28 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] tree event using cairngorm
Hi Everyone!
I'm trying to write a dynamic tree using cairngorm, and I ran into
a problem. I want to be
able to expand a node, have it go to my webservice, return the xml
and open the node. In
the command that is handling the response to the webservice, i need
to call the expandItem
method of the tree. And there's the trouble...
How do I call a method for a flex tree from a cairngorm command?
Any suggestions??
Thanks,
Adam
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