private void btnAddPhone_Click(object sender, EventArgs e) { if (lbUsers.SelectedIndex == -1) { return; } AddPhones addPhone = new AddPhones((Contact)lbUsers.SelectedItem); addPhone.ShowDialog(); FillPhoneList(); }
private void btnUpdatePhone_Click(object sender, EventArgs e) { if (lbUsers.SelectedIndex == -1) { return; } if (lbphones.SelectedIndex == -1) { return; } AddPhones addPhone = new AddPhones((PhoneNumber)lbphones.SelectedItem); addPhone.ShowDialog(); FillPhoneList(); }