protected void GetCheapestOptions()
{
BLL_TRV_QuoteRequest QR = new BLL_TRV_QuoteRequest();
try
{
DataSet ds = new DataSet();
ds = QR.GetCheapestOptions(requestID);
ViewState["ChepeastAmount"] = ds.Tables[0].Rows[0]["USD_Total_Amount"].ToString();
hdf_Cheapest_Totalamount.Value = ds.Tables[0].Rows[0]["USD_Total_Amount"].ToString();
}
catch { }
finally { QR = null; }
}