I used wicket1.0.2.
In my Application, i want to show a tree as navigator and detail message as body.It is a parellel layout, left panel is a treeview, right is content view. What i want is show node name in right panel when i click a tree node.
Followed the example(1.0.2) , i used two Border-left and right. In method nodeLinkClicked i used following code:
protected void nodeLinkClicked(DefaultMutableTreeNode node)
{
super.nodeLinkClicked(node);
Page p = this.getPage();
p.replace(new Label("detailMsg","tree node link was clicked, user object: " + node.getUserObject()));//NullPointerException
log.info("tree node link was clicked, user object: " + node.getUserObject());
}
But i cannot replace the content in right border.
Thanks for your advice.
navtree.rar
Description: Binary data
