private void buttonModifierAdherent_Click(object sender, EventArgs e) { string selectedTxt = listBoxAdherents.SelectedItem as string; Adherent adherent = adherents .Find(a => a.ToString() == selectedTxt); if (adherent != null) { FenetreForm_Adherent frm = new FenetreForm_Adherent(serviceAdherents, adherents, "Modifier Adhérent", adherent); frm.Show(); } else { MessageBox.Show("Vous devez selectionner un adhérent", "Erreur : Absence de selection d'un adhérent", MessageBoxButtons.OK, MessageBoxIcon.Error); } }
private void buttonAjouterAdherent_Click(object sender, EventArgs e) { FenetreForm_Adherent frm = new FenetreForm_Adherent(serviceAdherents, adherents, "Ajouter Adhérent"); frm.Show(); }