jComboBoxTicket.setModel(new DefaultComboBoxModel(values));
jcboMoney.setModel(ListQBFModelNumber.getMandatoryNumber());
m_sentcat = dlSales.getUserList();
m_CategoryModel = new ComboBoxValModel();
List catlist=null;
try {
catlist = m_sentcat.list();
} catch (BasicException ex) {
ex.getMessage();
}
catlist.add(0, null);
m_CategoryModel = new ComboBoxValModel(catlist);
jcboUser.setModel(m_CategoryModel);
}