JTree Update
When me interface class is ran, the JTree is initially empty. When I click on a JButton, lets say its called 慡tart? a method is invoked that returns a String array from an external class back to a String array in my interface class. This String array is then used to create the objects in my JTree.
I know my JTree works fines. I抳e tested it by initialising the String array in the interface class with dummy data. I also know that my method for returning the array from the other class works ok, because I can print the values to the console. Still, I can抰 get my JTree to update itself. I抳e tried a few things that I抳e found in the forum, but nothing has worked so far.
Perhaps we could start with someone outlining or pointing me towards an example?
Any ideas would be appreciated.
