When I have an empty tree:
treebacker.getTreeData {
return new TreeNodeBase("branch", "root", "0", true);
}
I get this exception:
[24 Mar 2005 16:42:46,806] ERROR
ValueBindingImpl.java:457> [Thread-17] -
Cannot get value for expression '#{treeBacker.treeData}'
javax.faces.el.Refe
Rob, did you figure this one out yet?
sean
On Thu, 24 Mar 2005 16:47:42 -0500, Rob Decker <[EMAIL PROTECTED]> wrote:
>
> When I have an empty tree:
>
> treebacker.getTreeData {
> return new TreeNodeBase("branch", "root", "0", true);
> }
>
> I get this exception:
>
> [24 Mar 2005 16:42:46
Yes, if TreeNode (the value returned by treeBacker.treeData) implements List
you get this exception.
- Original Message -
From: "Sean Schofield" <[EMAIL PROTECTED]>
To: "MyFaces Discussion"
Sent: Friday, March 25, 2005 9:20 AM
Subject: Re: tree2 with empty
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