private void timer1_Tick(object sender, EventArgs e) { if (ItemSales.isSaleMade() == true) { //TODO ///REFRESH THE SALES RECOD ItemSales.AllSales(dataGridSalesRecord, ""); timer1.Stop(); } else { timer1.Stop(); } if (ItemSales.isSaleDeleted() == true) { ItemSales.AllSales(dataGridSalesRecord, ""); timer1.Stop(); } else { timer1.Stop(); } }