private void NewUserButton_Click(object sender, EventArgs e) { var dialog = new EditUserDialog(); if (dialog.ShowDialog() == DialogResult.OK) { UsersListBox.Items.Add(dialog.Result); } }
private void EditUserButton_Click(object sender, EventArgs e) { if (UsersListBox.SelectedItem == null) { return; } var dialog = new EditUserDialog(UsersListBox.SelectedIndex != 0, UsersListBox.SelectedItem as User); DialogResult result = dialog.ShowDialog(); if (result == DialogResult.OK) { UsersListBox.Items[UsersListBox.SelectedIndex] = dialog.Result; } else if (result == DialogResult.No) // Remove student { UsersListBox.Items.Remove(UsersListBox.SelectedItem); } }