Next Record and Previous Record functions for CRUD tutorial

[tknight]

I am trying to implement Next Record and Previous Record for my CRUD application.

In the CRUD tutorial, there are two types of TopComponents: one is based on BeanTreeView and another based on some jTextLabel and jTextField components. In addition, values of jTextFields are changed according to a user's selected node on the BeanTreeView.

What I'd like to do is that when a user clicks on a button such as Next Record button, a node on the BeanTreeView is programmatically traversed and selected and values of jTextFields are also changed.

I am able to change values of jTextFields, but unable to programmatically traverse the corresponding node on the BeanTreeView.

Could anybody give me some suggestions? Thx much.