Updating a jtree

The JTable has an underlying JTree which is used to group on a specific column.

The table can expand and retract it's nodes perfectly however when I call JTree.expand Path it doesn't update the table view immediately, instead it updates after a call to show Visible on a dialog.

This trail tells you how to create graphical user interfaces (GUIs) for applications and applets, using the Swing components.

If you would like to incorporate Java FX into your Swing application, please see Integrating Java FX into Swing Applications.

I am getting myself confused as to how this should take ...

Learning Swing with the Net Beans IDE is the fastest and easiest way to begin working with Swing.This lesson explores the Net Beans IDE's GUI builder, a powerful feature that lets you visually construct your Graphical User Interfaces.Using Swing Components tells you how to use each of the Swing components — buttons, tables, text components, and all the rest. Concurrency in Swing discusses concurrency as it applies to Swing programming.Hi, I'm adding nodes to my JTree, but it is not being updated.If I add a node to the root, then the tree updates OK, but then if I add another, nothing happens.

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If I then add a node to the child of the node, then the tree updates OK and will show the node number as if all the ...

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