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It was defined in PhoneBook2 Frame


private void initComponents() {

jPanel1 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
jTable1 = new...

I've checked again and ensuring that there is not any spelling error/ missing completely. I just concern why I have created jTable1 (actually that is automatically generate code -drag and drop) in...

Yean, thanks for your suggesion
here is full text error message:

cannot find symbol
symbol: variable jTable1
location: class tut11phonebook.AddContact
----

Yean, here is my code:
AddContact Form


package tut11phonebook;

import javax.swing.JFrame;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
import...

Hello everyone, I'm a newbie. I have a question to ask you:confused:
I'm creating a mini program like following figure:
2060
I have already created 2 above Frames.
When I catch event for Add...