chinedu Nwankwo

chinedu Nwankwo

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My webpage does not load , parameters are expected

Jan 28 2015 9:42 AM
 Hello All
 
i  my web page does not load  , and on investigation i found that , the problem is fro the third proceedure , which recieves the datatable returned
the  code DataTable dtable = GetFromFinacledb(); expects parameters but what do i pass into it 
 
Thanks
Chinedu 
 
 
 
//  This code calls the proceedure.

protected void Button1_Click(object sender, EventArgs e)
        {

            IFormatProvider enGBDateFormat = new CultureInfo("en-GB").DateTimeFormat;          
       
            GetFromFinacledb(Convert.ToDateTime(startdate.Text, enGBDateFormat).ToString("dd/MMM/yyyy"), Convert.ToDateTime(enddate.Text, enGBDateFormat).ToString("dd/MMM/yyyy"));
           // InsertIntoSQLTable();
            lblstatus.Text = "Operation Successfull";
        }

// This is the proceedure that  searches the database based on date range from two textboxes and retutns a datatable dt


public DataTable GetFromFinacledb(string startdate, string enddate)
        {
            string Query1 = string.Empty;
            DataTable dt = new DataTable();
            DataSet ds = new DataSet();
            try
            {
                  Query1 += @"select a.foracid LOAN_ACCT_NUM, a.acct_name CUSTOMER_NAME, t.sol_desc, b.foracid REPAYMENT_ACCOUNT,g.gender SEX,v.address_line1 ADDRESS, z.email, z.phoneno TELEPHONE_NUMBER,l.dis_amt LOAN_AMOUNT, l.rep_perd_mths LOAN_TENOR, l.dis_shdl_date DISBURSEMENT_DATE, l.ei_perd_end_date EXPIRY_DATE,   
                  (select nvl(eb.tran_date_bal,0) from tbaadm.eab eb  
                   where eb.acid=a.acid  and eb.eod_date <='" + startdate + @"' and end_eod_date >= '" + startdate + @"') OUTSTANDING_BALANCE,   
                   (select nvl(sum(decode(part_tran_type,'D',tran_amt,-tran_amt)) ,0)   
                     from tbaadm.htd m  where m.acid=a.acid and tran_date between '";
             Query1 +=    startdate + @"' and '" + enddate + "' and tran_particular like '%GINSR/INSFEE%'";  
           Query1 += @" and m.del_flg='N') Insurance_premium , 
                 (select nvl(sum(actual_amt_coll),0) ins_amount from tbaadm.cxl f where a.acid=f.TARGET_acid   and chrg_tran_date between '&1' and '&2'    and event_id='INSFDD' and F.del_flg='N' )INSURANCE_at_disbur         
                 from tbaadm.gam a, tbaadm.lam l, tbaadm.gam b, tbaadm.sol t,crmuser.accounts g,(select Y.orgkey ,X.email,Y.phoneno    
                  from(select orgkey,email from CRMUSER.PHONEEMAIL where email is not null and PREFERREDFLAG='Y') x,    
                    (select orgkey,phoneno from CRMUSER.PHONEEMAIL where phoneno is not null and PREFERREDFLAG='Y') y    
                 where x.orgkey(+) =y.orgkey) z,crmuser.address v                                                   
                 where  a.acid=l.acid and l.op_acid=b.acid and a.sol_id=t.sol_id and a.cif_id=g.orgkey   
                 and z.orgkey=a.cif_id and a.cif_id=v.orgkey  
                 and a.schm_code in ('FT004','FT005','FT006')  
                 and a.acct_cls_flg='N' and a.del_flg='N'  
                 and addresscategory <>'Swift'     
                 and PREFERREDADDRESS='Y'";
                 
                 
                
                //Console.WriteLine("........Fetching details from finacle .. ");
                //string Query1 = @"select foracid,acct_name,email,a.inst_num AS NUM,a.rcre_time AS TIME,status_ind AS STATUS" +
                //                " from tbaadm.ici a,tbaadm.gam b,CRMUSER.PHONEEMAIL c where a.acid=b.acid and b.cif_id=c.orgkey(+)" +
                //                " and preferredflag='Y' and phoneoremail = 'EMAIL'";

                OracleConnection ocon = new OracleConnection(ConfigurationManager.ConnectionStrings["ConnectionString"].ConnectionString);
                ocon.Open();
             OracleCommand   ocmd = new OracleCommand(Query1, ocon);
             OracleDataAdapter   oda = new OracleDataAdapter(ocmd);
                oda.Fill(ds);
                dt = ds.Tables[0];
                // Console.WriteLine(dt.Rows.Count.ToString());
                ocon.Close();

            }
            catch (Exception ex)
            {
                ex.Message.ToString();
            }


            return dt;
        }



This is the proceedure that recieves the datatable an maps it to an sqldatabase the error is from  the firstline
DataTable dtable = GetFromFinacledb(); // what parameters  do i pass into the proceedure  GetFromFinacledb()


 public void InsertIntoSQLTable()
        {
            // Merged NCR tables
            try
            {
                DataTable dtable = GetFromFinacledb();
                //con = new SqlConnection(C["SQLConnection"]);
                // con = new SqlConnection(ConfigurationSettings[""].ToString());
                SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["sqlconnect"].ConnectionString);
                con.Open();
                SqlBulkCopy bulk = new SqlBulkCopy(con);
                bulk.DestinationTableName = "insurance_premium";
                bulk.ColumnMappings.Add("LOAN_ACCT_NUM", "Loan_account_number");
                bulk.ColumnMappings.Add("CUSTOMER_NAME", "CUSTOMER_NAME");  // Serial Numbe== Account Number
                bulk.ColumnMappings.Add("SOL_DESC", "SOL_DESC");
                bulk.ColumnMappings.Add("REPAYMENT_ACCOUNT", "Repayment_Account");
                bulk.ColumnMappings.Add("SEX", "SEX");
                bulk.ColumnMappings.Add("ADDRESS", "Address");
                bulk.ColumnMappings.Add("EMAIL", "Email");
                bulk.ColumnMappings.Add("TELEPHONE_NUMBER", "Phone");
                bulk.ColumnMappings.Add("LOAN_AMOUNT", "Loan_Amount");
                bulk.ColumnMappings.Add("LOAN_TENOR", "Loan_Tenor");
                bulk.ColumnMappings.Add("DISBURSEMENT_DATE", "Disbursement_date");
                bulk.ColumnMappings.Add("EXPIRY_DATE", "Expiry_Date");
                bulk.ColumnMappings.Add("OUTSTANDING_BALANCE", "Balance");
                bulk.ColumnMappings.Add("INSURANCE_PREMIUM", "Insurance_premium");
                bulk.ColumnMappings.Add("INSURANCE_AT_DISBUR", "Insurance_at_disbursment");

            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

Answers (2)