private void BtnValidMod_Click(object sender, EventArgs e) { Categorie c = Categorie.Charge(int.Parse(tvCategorie.SelectedNode.Name, System.Globalization.CultureInfo.CurrentCulture)); c.Libelle = txtLibelleMod.Text.Trim(); if (kCkbCategorieParentMajSup.Checked) { c.CategorieParent = Categorie.Charge((int)cbModCatPa.SelectedValue); } else { c.CategorieParent = new Categorie(); } Categorie.Maj(c); ChargeCombo(); }