protected void gv_Commande_SelectedIndexChanged(object sender, EventArgs e)
        {
            AstreeDonnees a = new AstreeDonnees();

            GridViewRow row  = gv_Commande.SelectedRow;
            produitDB   prod = a.GetProduit().Where(w => w.LibelleProduit.Trim() == row.Cells[3].Text.ToString().Trim()).FirstOrDefault();

            Txtcode.Text             = row.Cells[2].Text;
            TxtQte.Text              = row.Cells[4].Text;
            ddlProduit.SelectedValue = prod.IdProduit.ToString();//;
            //Session["CodeServ"]
            //MessageLabel.Text = "You selected Devis numéro " + row.Cells[1].Text + ".";
            BtnEnvoyer.Visible = false;

            notificationDB notif = a.GetNotification().Where(w => w.codeService == Convert.ToInt16(row.Cells[1].Text)).FirstOrDefault();

            if (notif != null)
            {
                notif.etatNotif = "L";
                a.maj_notification(notif);
                row.ForeColor = System.Drawing.Color.Black;

                Label x = (Label)Master.FindControl("lblNotifCommandeInter") as Label;

                List <serviceDB> lsNotification = a.GetServices().Where(w => (w.libelleService != null) && (w.etatNotif.Trim() == "N") && (w.codeUtilisateur == Convert.ToInt16(Session["code_utilisateur"]))).ToList();

                x.Text = lsNotification.Where(w => w.libelleService.Trim() == "Commande").Count().ToString();

                Label nbNotification = (Label)Master.FindControl("nbNotification") as Label;
                nbNotification.Text = lsNotification.Count().ToString();

                //Response.Redirect(HttpContext.Current.Request.Url.ToString(), true);
            }
        }