🚀 go-pugleaf

here I have read the 'Simple TreeControl Sample' of jbuilder, but the node
in the sample is based on text and what I want is to add my data to it and
at the same time the text label remained to show, I mean I have to add a
node to the tree with a node name and when I click on a node, I can get my
data from the node too.

now I program this way:

class NodeInfo extends LinkedTreeNode{

public
   String sPropertyType=new String(""),
   sValue=new String(""),
   sDescription = new String("");
}
.....

  NodeInfo root=new NodeInfo();

  root = treeControl1.setRoot("root");

the line above occure error, I know I should return a GraphLocation type
value, but if then I have to lose my data, what should I do to bind my data
with the tree nodes?

it is emergency, thank u in advance!
my email is hot_bee@hotmail.com