RE: tree 2 -- lazy loading.

[Jiang, Jane \(NIH/NCI\) [C]]

Hi David,

 

I am trying to follow the example on the wiki page for lazy loading.  I got a compile error with the code snippets included in the second example. 

 

The problem is in TreeBacker-> selectedNode()

 

   public void selectedNode() {
      this.selectedNode = this.getTreeModel().getNode().getDescription();
   }

The error is method getNode() not find in class TreeModelBase.  Will you please share how you got over this issue?

 

Many thanks for your help,

 

Jane

 

-----Original Message-----
From: David Chandler [mailto:[EMAIL PROTECTED]
Sent: Tuesday, July 18, 2006 9:43 AM
To: MyFaces Discussion
Subject: Re: tree 2 -- lazy loading.

Also see the wiki. The technique I'm currently using from there is to override the getChildren() method of your TreeNode implementation. Works perfectly!

 

http://wiki.apache.org/myfaces/Tree2

 

/dmc

 

On 7/17/06, Andrew Robinson <[EMAIL PROTECTED]> wrote:

Check the archives. You will see my post about a lazy-loading AJAX
tree for jsf-comp

On 7/17/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> Quick question:
>
> Is the MyFaces Tree2 lazy loadable?  Any examples anywhere?
>
> Thanks in advance,
>
> --Brad.
>