//Remplissage ID et CB Catégorie private void remplissageCBCategorie() { cbNomCategorie.Items.Clear(); CategorieAchatDataContext DCCat = new CategorieAchatDataContext(); var requete = from cat in DCCat.CategorieVoiture select cat.nomCat; foreach (var aa in requete) { cbNomCategorie.Items.Add(aa.ToString()); } }
private void cbNomCategorie_SelectedIndexChanged(object sender, EventArgs e) { activationBtnConfirmer(); CategorieAchatDataContext DCCat = new CategorieAchatDataContext(); var requete = from cat in DCCat.CategorieVoiture where cat.nomCat == cbNomCategorie.Text select cat.idCat; foreach (var aa in requete) { tbIdCategorie.Text = aa.ToString(); } }