I'm trying to write a java gui program that contains 3 different tabbed pane, 1 tabbed pane consists JComboBox. When i choice using JComboBox, the result will be shown because I using actionListener to create JComboBox result. What i want to do is when I choice JComboBox in one of tabbed pane, it would also show result in another tabbed pane as I have 3 tabbed pane in my program. I've been trying all the ways i know but i can't write it. Please help...