private void mnu_reg_Click_1(object sender, RoutedEventArgs e)
        {
            try
            {
                var frmths = new SotoheTafsili.frm_tarife_hesabe_tafsili();
                frmths.ShowDialog();

                grd_AccountingTafsillevelsDetails.ItemsSource = ak.AccountingTafsillevelsDetails.ToList();
            }
            catch
            {
                throw;
            }
        }
        private void mnu_edit_Click_1(object sender, RoutedEventArgs e)
        {
            try
            {
                if (grd_AccountingTafsillevelsDetails.SelectedValue == null)
                {
                    throw new Exception(Localize.ex_no_record_selected);
                }

                Guid id     = (grd_AccountingTafsillevelsDetails.SelectedValue as dynamic).Id;
                var  frmths = new SotoheTafsili.frm_tarife_hesabe_tafsili(id);
                frmths.ShowDialog();

                grd_AccountingTafsillevelsDetails.ItemsSource = ak.AccountingTafsillevelsDetails.ToList();
            }
            catch
            {
                throw;
            }
        }