1. How can i change view to a JTree? stackoverflow.comit's possible, and how, to change a view to a jTree ? i would like this http://ksprog.net/fig52.JPG Thanks |
2. How to make a JTree respond to changes in the Hashtable forums.oracle.comHi, Can anyone give the classes and methods from which I can make the JTree reflect to changes in the Hashtable. Im using the hashtable to construct a JTree but changes in hashtable are not reflected to the JTree. I used tree.updateUI(). It works if I insert to a collapsed node. In case a node is expanded and if I add ... |
