private void editPromotionButton_Click(object sender, EventArgs e) { if (promotionsListBox.SelectedItem != null) { AddEditPromotionForm editPromotionForm = new AddEditPromotionForm((Promotion)promotionsListBox.SelectedItem, EDIT_PROMOTION, getMakesList(), this); editPromotionForm.Show(); } }
private void addPromotionsButton_Click(object sender, EventArgs e) { AddEditPromotionForm addPromotionForm = new AddEditPromotionForm(null, ADD_PROMOTION, getMakesList(), this); addPromotionForm.Show(); }