private void btnAddFood_Click(object sender, EventArgs e)
{
Table table = lsvBill.Tag as Table;
if (table == null)
{
MessageBox.Show("Vui lòng chọn bàn");
return;
}
int idBill = billBUS.GetUncheckBillIDByTableID(table.IdTable);
int foodID = (int)dataGridViewListFood.CurrentRow.Cells["idFood"].Value;
int count = (int)nmFoodCount.Value;
if (idBill == -1)
{
billBUS.InsertBill(table.IdTable);
BillInforBUS.InsertBillInfo(billBUS.GetMaxIDBill(), foodID, count);
}
else
{
BillInforBUS.InsertBillInfo(idBill, foodID, count);
}
ShowBill(table.IdTable);
LoadTable();
}
