private void button3_Click(object sender, EventArgs e) { try { int rowindex = dataGridView1.CurrentCell.RowIndex; string promoName = dataGridView1.Rows[rowindex].Cells[0].Value.ToString(); var promo = data.Promoes.Where(x => x.promoName.Equals(promoName)).First(); if (promo.endDate.Ticks < DateTime.Now.Ticks) { MessageBox.Show("Sorry, can't update past promo"); return; } addEditPromo a = new addEditPromo(1, promo.promoId); a.ShowDialog(); } catch (Exception ex) { MessageBox.Show("Please choose the data first!"); } }
private void button2_Click(object sender, EventArgs e) { addEditPromo a = new addEditPromo(0, 0); a.ShowDialog(); }