//Remplissage ID et CB Carburant private void remplissageCBCarburant() { cbNomCarburant.Items.Clear(); CarburantAchatDataContext DCCarb = new CarburantAchatDataContext(); var requete = from carb in DCCarb.CarburantVoiture select carb.nomCarburant; foreach (var aa in requete) { cbNomCarburant.Items.Add(aa.ToString()); } }
private void cbNomCarburant_SelectedIndexChanged(object sender, EventArgs e) { activationBtnConfirmer(); CarburantAchatDataContext DCCarb = new CarburantAchatDataContext(); var requete = from carb in DCCarb.CarburantVoiture where carb.nomCarburant == cbNomCarburant.Text select carb.idCarburant; foreach (var aa in requete) { tbIdCarburant.Text = aa.ToString(); } }