protected void Button2_Click(object sender, EventArgs e) { ElevesHelper eh = new ElevesHelper(); int executed = eh.Insert(tablename, CreateDictionary()); if (executed == 1) { Label1.Text = "Nouvelles infos enregistrées avec succès"; EmptyTextBoxes(); BindDataGrid(); } else { String message = "Une erreur est survenue."; Label1.Text = message; } }