private void IHMContenuDemande_Load(object sender, EventArgs e) { ArrayList contenuDemande = new ArrayList(); contenuDemande = Passerelle.getContenuDemande(idDemande); foreach (ContenuDemande unMedicament in contenuDemande) { string[] arr = new string[2]; ListViewItem itm; arr[0] = unMedicament.getMedicament(); arr[1] = unMedicament.getQuantite() + ""; itm = new ListViewItem(arr); listView1.Items.Add(itm); } }