Question

I was create a page to upload data from excel to data base its work fine in local system Not in server. Please help me to fix this error.. This is my partial code..

      if ((FileUpload1.PostedFile != null) && (FileUpload1.PostedFile.ContentLength > 0))
        {
            path = System.IO.Path.GetFileName(FileUpload1.PostedFile.FileName);
            SaveLocation = Server.MapPath("~/Temp") + "\\" + path;
            path = "Temp/" + path;
            FileUpload1.PostedFile.SaveAs(SaveLocation);

            //Import from Excel to database
            System.Data.OleDb.OleDbDataAdapter MyCommand = default(System.Data.OleDb.OleDbDataAdapter);
            System.Data.OleDb.OleDbConnection MyConnection = default(System.Data.OleDb.OleDbConnection);
            MyConnection = new System.Data.OleDb.OleDbConnection("provider=Microsoft.ACE.OLEDB.12.0; " + "data source=" + SaveLocation + "; " + "Extended Properties=Excel 12.0;");
            MyCommand = new System.Data.OleDb.OleDbDataAdapter("select * from [Sheet1$]", MyConnection);
            DS = new System.Data.DataSet();
            MyCommand.Fill(DS);
            DataTable dt = DS.Tables[0];
            if (DS == null)
            {
                lblstatus.Text = "Problem occurred during uploading process... ";
            }
            else
            {
                foreach (DataRow row in dt.Rows)
                {
                    DataSet5TableAdapters.sp_import_emp_generalTableAdapter TA = new DataSet5TableAdapters.sp_import_emp_generalTableAdapter();
                    TA.GetData(Convert.ToString(row["fldempid"]), Convert.ToString(row["fldlastname"]), Convert.ToString(row["fldfirstname"]), Convert.ToString(row["fldnickname"]),
                        Convert.ToString(row["fldDOB"]), Convert.ToString(row["fldmarital"]), Convert.ToString(row["fldgender"]), Convert.ToString(row["fldsmoker"]),
                        Convert.ToString(row["fldpic"]), Convert.ToString(row["fldaddress1"]), Convert.ToString(row["fldaddress2"]), Convert.ToString(row["fldcity"]),

                        Convert.ToString(row["fldstate"]), Convert.ToString(row["fldmobile"]), Convert.ToString(row["fldtele"]), Convert.ToString(row["fldwemail"]),
                        Convert.ToString(row["fldoemail"]), Convert.ToString(row["fldzip"]), Convert.ToString(row["fldtitle"]), Convert.ToString(row["fldjoindate"]),
                        Convert.ToString(row["fldspecification"]), Convert.ToString(row["fldcompany"]), Convert.ToString(row["fldgroup"]), Convert.ToString(row["flddept"]),
                        Convert.ToDouble(row["fldCTC"]), Convert.ToDouble(row["flddiv"]), Convert.ToDouble(row["fldbasic"]), Convert.ToDouble(row["fldhra"]),
                        Convert.ToDouble(row["fldconveyance"]), Convert.ToDouble(row["fldPF"]), Convert.ToDouble(row["fldesi"]), Convert.ToDouble(row["fldPT"]),

                        Convert.ToDouble(row["fldTDS"]), Convert.ToString(row["fldcafeteria"]), Convert.ToDouble(row["fldbasicvalue"]), Convert.ToDouble(row["fldhravalue"]),
                        Convert.ToDouble(row["fldconvalue"]), Convert.ToDouble(row["fldpfvalue"]), Convert.ToDouble(row["fldesivalue"]), Convert.ToDouble(row["fldptvalue"]),
                        Convert.ToDouble(row["fldtdsvalue"]), Convert.ToDouble(row["fldGrosspay"]), Convert.ToDouble(row["fldgrossearn"]), Convert.ToDouble(row["fldtotaldeduction"]),
                        Convert.ToDouble(row["fldnetpay"]), Convert.ToString(row["fldaccount"]), Convert.ToString(row["fldemployer"]), Convert.ToString(row["fldjobtitle"]),
                        Convert.ToString(row["fldstart"]), Convert.ToString(row["fldend"]), Convert.ToString(row["fldtotalexp"]), Convert.ToString(row["fldcomment"]),
                        Convert.ToString(row["fldedu"]), Convert.ToString(row["fldmajor"]), Convert.ToInt32(row["fldpassedout"]), Convert.ToString(row["fldskill"]),
                        Convert.ToString(row["fldexp"]), Convert.ToString(row["fldcomments"]), Convert.ToString(row["fldlanguage"]), Convert.ToString(row["fldfluency"]),
                        Convert.ToString(row["fldstatus"]));

                }

                System.Threading.Thread.Sleep(5000);
                ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('Data Updated Successfully...');</script>", false);
                lblstatus.Text = "Data updated successfully..";
            }
        }
        else
        {
            ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('Please select a file to upload');</script>", false);

        }

    }
    catch (Exception e1)
    {
        ScriptManager.RegisterStartupScript(this, this.GetType(), "onload", "<script language='javascript'>alert('" + e1.Message + "');</script>", false);
    }    

Please help me to fix this error….

Answer 1

If data is being added to the local database there is no point in checking your above code. There must be a problem with your server database connection or a permission issue as you are uploading the Excel file.

Make sure you have permissions for the folder where you are uploading the file:

SaveLocation = Server.MapPath("~/Temp") + "\\" + path;