public bool CheckDuplicateProductByBarcode(string barcode)
{
ProductDAL product = new ProductDAL();
try
{
LumexDBPlayer db = LumexDBPlayer.Start();
bool status = product.CheckDuplicateProductByBarcode(barcode, db);
db.Stop();
return status;
}
catch (Exception)
{
throw;
}
finally
{
product = null;
}
}