tree2 with empty TreeNode as base exception

2005-03-24 Thread Rob Decker
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

Re: tree2 with empty TreeNode as base exception

2005-03-25 Thread Sean Schofield
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

Re: tree2 with empty TreeNode as base exception

2005-03-25 Thread Rob Decker
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