ASP.NET

HttpContext.Current.Server.MapPath(@"\Configuration\xyz.xml");

HttpContext.Current.Server.MapPath("") + @"\Configuration\xyz.xml";

SqlConnection concreate = new SqlConnection(strcon);

string pp = "";
pp = "create procedure getsum( @BranchKey int,@FromDate smalldatetime,@ToDate smalldatetime, @tot decimal output )";
pp += "as";
pp += "\n";
pp += "set @tot=(SELECT  SUM(Amount) FROM   AllTransactions WHERE BranchKey=@BranchKey  and  (TransCode <> 0) and (TransDate > @FromDate) and (TransDate < @ToDate)  GROUP by  BranchKey)";
pp += "return @tot";
pp += ";";


SqlCommand cmdcreate = new SqlCommand(pp, concreate);
concreate.Open();
cmdcreate.ExecuteNonQuery();
concreate.Close();

SqlConnection conproc = new SqlConnection(strcon);
conproc.Open();
SqlCommand cmdproc = new SqlCommand("getsum", conproc);
cmdproc.CommandType = CommandType.StoredProcedure;


cmdproc.Parameters.AddWithValue("@BranchKey", Convert.ToInt32(Session["BranchKey"]));
DateTime dt = Convert.ToDateTime(txtfrom.Text.ToString());
string fromDate = dt.ToShortDateString();
DateTime dt1 = Convert.ToDateTime(txtto.Text.ToString());
string toDate = dt1.ToShortDateString();
cmdproc.Parameters.AddWithValue("@FromDate", fromDate);
cmdproc.Parameters.AddWithValue("@ToDate", toDate);

SqlParameter p1 = cmdproc.Parameters.Add("@tot", SqlDbType.Decimal);
p1.Direction = ParameterDirection.Output;
if ((cmdproc.ExecuteScalar() != DBNull.Value) && (cmdproc.Parameters["@tot"].Value) != DBNull.Value)
{
    decimal ot = Convert.ToDecimal(cmdproc.Parameters["@tot"].Value);
    if (ot != null)
    {
        txttotal.Text = ot.ToString();
        conproc.Close();
    }
}
else
{


    clsdataset.ShowAlertMessage("No Data");

}

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