Re: Getting Description from tree Node

[Roger Lee, NOTiFY]

Rob,
I now realise that my ClassCastException was due to using;
import org.apache.myfaces.custom.tree.HtmlTree;
not
import org.apache.myfaces.custom.tree2.HtmlTree;
You did mean HtmlTree (not HTMLTree).
When I run you example I just get a continuous loop, as it appears not to be 
finding an instance of HtmlTree.

Have I misunderstood something?
Thanks,
Roger Lee
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----- Original Message ----- 
From: "Rob Decker" <[EMAIL PROTECTED]>
To: "MyFaces Discussion" <myfaces-user@incubator.apache.org>; "Roger Lee, 
NOTiFY" <[EMAIL PROTECTED]>
Sent: Tuesday, March 29, 2005 12:38 AM
Subject: Re: Getting Description from tree Node


UIComponent parent = null;
while (!(parent instanceof HTMLTree))
   parent = component.getParent();
HtmlTree tree = (HtmlTree)parent;
----- Original Message ----- 
From: "Roger Lee, NOTiFY" <[EMAIL PROTECTED]>
To: "MyFaces Discussion" <myfaces-user@incubator.apache.org>
Sent: Monday, March 28, 2005 5:07 PM
Subject: Getting Description from tree Node


I have an ActionListener on a x:commandLink on a Document in a tree2. In
the
backing class I have;
  public void selectLoan(ActionEvent actionEvent) throws
AbortProcessingException {
        UIComponent component = actionEvent.getComponent();
        HtmlTree tree = (HtmlTree) component.getParent().getParent;
 }
But I get a ClassCastException.
What is the correct way to get the description from the Tree2 node.
Thanks,
Roger Lee
Internet communications are not secure and therefore NOTiFY
does not accept legal responsibility for the contents of this message.
Although NOTiFY operates anti-virus programmes, it does not
accept responsibility for any damage whatsoever that is caused by
viruses being passed.  Any views or opinions presented are solely those
of the author and do not necessarily represent those of NOTiFY.
Replies to this email may be monitored by NOTiFY for operational or
business reasons.