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The moose likes Swing / AWT / SWT and the fly likes Refreshing JTree Big Moose Saloon
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Refreshing JTree

saurabh sood

Joined: Nov 22, 2000
Posts: 17
i had written a swing application that converts xml to JTree. the problem i am having is that, though it displays JTree on start of the application, when i try loading another file througth the JMenu option of Open, it fails to display. i display the JTree using JScollPane. i guess i am refreshing it the wrong way. Really appreciate your help.
Nathan Pruett

Joined: Oct 18, 2000
Posts: 4121

You would want to create a new TreeModel from the new XML file and then call setModel() on the JTree with your new model. The tree should update automatically, since you are calling this from the menu item.

Write once, run anywhere, because there's nowhere to hide! - /. A.C.
I agree. Here's the link:
subject: Refreshing JTree
jQuery in Action, 3rd edition