Problem with JTable and MySQL

I have a problem when updating MySQL database with values from JTable
when i run this code

Code :

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package rd;
 
import java.sql.Connection;
import java.sql.PreparedStatement;
import javax.swing.*;
 
/**
 *
 * @author Daniel Miovski
 */
public class ticketsql {
 
    private void saveCustomers() {
        Connection conn = javaconnect.createConnection();
        PreparedStatement pstm = null;
        int index = 1;
        int count = bettingform.TabCombination.getRowCount();
 
        try {
            for (int i = 0; i < count; i++) {
                Object tip = GetData(bettingform.TabCombination, i, 1);
                Object quote = GetData(bettingform.TabCombination, i, 2);
                Object stake = GetData(bettingform.TabCombination, i, 3);
 
                String value1 = bettingform.TFTSerial.getText();
                System.out.println(value1);
                String value2 = tip.toString();
                System.out.println(value2);
                double value3 = Double.parseDouble(quote.toString());
                System.out.println(value3);
                double value4 = Double.parseDouble(stake.toString());
                System.out.println(value4);
                String value5 = bettingform.tfjpcode.getText();
                System.out.println(value5);
                String sql = "insert into probatiket (TicketId, Game, Quote, PayIn, JP2Code) values (?, ?, ?, ?, ?)";
                System.out.println("Preperation");
                pstm = conn.prepareStatement(sql);
                pstm.setString(1, value1);
                pstm.setString(2, value2);
                pstm.setDouble(3, value3);
                pstm.setDouble(4, value4);
                pstm.setString(5, value5);
 
 
                index++;
            }
            System.out.println("execute");
            pstm.executeUpdate();
            System.out.println("saved Successfully");
        } catch (Exception e) {
            System.out.println(e);
        }
    }
 
    public Object GetData(JTable table, int row_index, int col_index) {
        return bettingform.TabCombination.getModel().getValueAt(row_index, col_index);
    }
 
    public static void main() {
        ticketsql d = new ticketsql();
        d.saveCustomers();
    }
}

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MySQL table is only updated with values from last row in table

I SOLVED this i move

Code :

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pstm.executeUpdate();

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before

Code :

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index++;

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