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How to dynamically add Nodes to JTree?

How to dynamically add Nodes to JTree?

How to dynamically add Nodes to JTree?

I can add nodes to my JTree, but after expanding a node, I can not add any child nodes to that node, or at least they dont show on the screen?  Actually I can use the .add(new DefaultMutableTreeNode("Label")); to add a node to a parent node, but the new child node doesn't show on the display of the JTree?

Any help appreciated,

RE: How to dynamically add Nodes to JTree?

Can you repost this in the Java forum please (forum269). This forum is for J2EE questions, and Swing is definitely not that.


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