internal void button_delete_chequePayments_Click()
 {
     try {
         if (ShowMessage.confirm(Common.Messages.Information.Info013) == System.Windows.MessageBoxResult.Yes)
         {
             if (paymentSection.dataGrid_chequePayments_chequePayments.SelectedItemID > 0)
             {
                 paymentManagerImpl.deleteChequePayment();
                 paymentManagerImpl.loadAllChequePayments();
                 ShowMessage.success(Common.Messages.Success.Success004);
             }
             else
             {
                 ShowMessage.error(Common.Messages.Error.Error009);
             }
         }
     } catch (Exception) {
     }
 }