Hi!. Well, we have an assignment, and we will make a program in which I will be selecting a subject from the JComboBox, and when I have my selected subject. It will appear in the Text Field below the Combo Box.
any ideas?
//not the codes :)
import java.awt.*;
import javax.swing.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
public class JComboBoxDemo extends JFrame{
JLabel lbl;
JLabel lb;
JTextField tf;
JComboBox subjectC;
public JComboBoxDemo(){
lbl=new JLabel("Enter your name:");
tf=new JTextField(20);
getContentPane().setLayout(new FlowLayout());
getContentPane().add(lbl);
getContentPane().add(tf);
lb=new JLabel("Select a subject:");
subjectC=new JComboBox();
subjectC.addItem("COMART");
subjectC.addItem("COPRO");
subjectC.addItem("OFFPRO");
subjectC.addItem("TRIGONO");
subjectC.addItem("PHYEDU");
JTextField lb3 = new JTextField(15);
JPanel pane=new JPanel();
pane.add(lbl);
pane.add(tf);
pane.add(lb);
pane.add(subjectC);
pane.add(lb3);
setContentPane(pane);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}
public static void main(String args[]){
JComboBoxDemo frame=new JComboBoxDemo();
frame.setTitle("My GUI Application");
frame.setSize(300,300);
frame.setVisible(true);
}
}