private void bnEdit_Click(object sender, EventArgs e)
 {
     try
     {
         if (String.IsNullOrEmpty(txtName.Text) == true)
         {
             txtName.Focus();
             MessageBox.Show("Vui lòng nhập tên nhóm dịch vụ.", "Thông báo", MessageBoxButtons.OK, MessageBoxIcon.Information);
         }
         else
         {
             bnAdd.Enabled = true;
             bnEdit.Enabled = false;
             ServiceGroupsBO aServiceGroupsBO = new ServiceGroupsBO();
             ServiceGroups aServiceGroups = new ServiceGroups();
             aServiceGroups.ID =Convert.ToInt32(lblID.Text);
             aServiceGroups.Name = txtName.Text;
             aServiceGroups.Type = Convert.ToInt32(lueType.EditValue);
             aServiceGroups.Disable = bool.Parse(cbxDisable.SelectedItem.ToString());
             aServiceGroupsBO.Update(aServiceGroups);
             this.ReloadData();
             if (afrmIns_Services != null)
             {
                 this.afrmIns_Services.ReloadData();
             }
         }
     }
     catch (Exception ex)
     {
         MessageBox.Show("frmIns_ServiceGroups.bnEdit_Click\n" + ex.ToString(), "Lỗi", MessageBoxButtons.OK, MessageBoxIcon.Error);
     }
 }