protected void btnAccount_Click(object sender, EventArgs e) { c = new Compte(); if (c.ID == null) { c = new Compte(tbNom.Text, float.Parse(tbMontant.Text)); c.Ajouter(); Response.Redirect("Accounts.aspx"); } else { c = new Compte(tbNom.Text, float.Parse(tbMontant.Text)); c.Modifier().Trim(); Response.Redirect("Accounts.aspx"); } }