private void BtnAjouterBien_Click(object sender, RoutedEventArgs e)
        {
            try {
                if (inputNumLot.Text != "")
                {
                    string           Edd = "Edd";
                    DirectoryCreator DC  = new DirectoryCreator();
                    DC.CreateDirectoryProgramme(RefProjet.ToString(), RefProgramme + "/" + Edd + "/" + NumEdd.ToString() + "/" + inputNumBloc.Text);
                    BC.AjouterBiens(RefProgramme, RefProjet, NumEdd, inputNumIlot.Text, inputTypeBien.Text, inputNumLot.Text, inputNumBloc.Text, inputNiveau.Text, inputNbrPiece.Text, decimal.Parse(inputSurH.Text), decimal.Parse(inputSurU.Text), decimal.Parse(inputPrixHT.Text), int.Parse(inputTva.Text), decimal.Parse(inputPrixTTC.Text), inputLimiteNord.Text, inputLimiteSud.Text, inputLimiteEst.Text, inputLimiteOuest.Text, inputEtat.Text, inputTypeVente.Text);
                    inputNumLot.Background = Brushes.White;
                    inputNumIlot.Text      = inputNumLot.Text = inputNumBloc.Text = inputNiveau.Text = inputNbrPiece.Text = inputSurH.Text = inputSurU.Text = inputLimiteEst.Text = inputLimiteNord.Text = inputLimiteOuest.Text = inputLimiteSud.Text = "";
                    inputPrixHT.Text       = "0.00";
                    inputTva.Text          = "0";
                    inputPrixTTC.Text      = "0.00";

                    msh.LoadData("select * from biens where RefProgramme='" + RefProgramme + "' and RefProjet='" + RefProjet + "' and NumEdd='" + NumEdd + "'", dataViewListeBien);
                }
            }

            catch (Exception)
            {
            }
        }