implements ItemListener

	String cid = " ";
			JDialog dlg = new JDialog(new JFrame(), "CUSTOMER", true);
			JComboBox jcust = new JComboBox();
			
			
			try
			{
				ResultSet rst = book.st.executeQuery("select c_id, c_name from tblcustomer order by c_name");
				while(rst.next())
				{
					String str = "";
					str += rst.getString("C_NAME");
					str += "-->";
					str += rst.getString("C_ID");					
					jcust.addItem(str);
					System.out.println("ENTRYTEST" + str);
				}	
			}
			catch(Exception e)
			{
					System.out.println(e);
			}
			dlg.getContentPane().add(jcust,BorderLayout.NORTH);
			dlg.setSize(200,400);
			dlg.setVisible(true);

?////////////////////////////////////////////////////

	str = jcust.getSelectedItem();
	StringTokenizer tok = new StringTokenizer(str, "--->");
	tok.nextToken();
	c_id = tok.nextToken();



