Reading Data from Excel to dataset

Question

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01/04/2013
SCRIPCODE SCRIP NAME CAPITAL(No. of shares in lacs)
500002 ABB Ltd. 2119.08375
500003 Aegis Logistics Ltd. 334.29687

I want to read data from above excel

Date is seperately in above excel below that are col names and below that are values for column.
How can i read data from excel where only val for Date column is there?
used below code to read
public void impPennyStockBSEBulkFile(string FilePath, int eximID)
{
try
{
DataSet ds = o_Cls_Utility.ReadExcelToDataSet(FilePath, "SHEET1", "F3", true);

DateTime[] dDate = (from row in ds.Tables[0].AsEnumerable()
select Convert.ToDateTime(row["0"])).ToArray();

string[] strSCRIP_CODE = ds.Tables[0]
.AsEnumerable()
.Select(row => row.Field<string>("SCRIPCODE").Trim())
.ToArray();

string[] strSCRIP_NAME = ds.Tables[0]
.AsEnumerable()
.Select(row => row.Field<string>("SCRIP NAME").Trim())
.ToArray();

double[] dCAPITAL = (from row in ds.Tables[0].AsEnumerable()
select Convert.ToDouble("CAPITAL")).ToArray();

int[] neximID = (from row in ds.Tables[0].AsEnumerable()
select Convert.ToInt32(eximID)).ToArray();

OracleConnect o_Cls_OracleConnect = new OracleConnect();
o_Cls_OracleConnect.OracleCommand_BulkInsert_PreInit();

o_Cls_OracleConnect.OracleCommand_Date_AddParameters(0, "sBulkDate", dDate);
o_Cls_OracleConnect.OracleCommand_Varchar2_AddParameters(1, "sScripCode", strSCRIP_CODE);
o_Cls_OracleConnect.OracleCommand_Varchar2_AddParameters(2, "sScripName", strSCRIP_NAME);
o_Cls_OracleConnect.OracleCommand_Double_AddParameters(3, "sCapital", dCAPITAL);
o_Cls_OracleConnect.OracleCommand_Number_AddParameters(4, "nEXIM_ID", neximID);

int recordsInserted = o_Cls_OracleConnect.OracleCommand_BulkInsert(strSCRIP_CODE.Length, "SP_PENNYSTOCK_BSE_BULKFILE_IMP");
o_Cls_OracleConnect.Dispose();
}

and in dataset only below val are shown

SCRIPCODE SCRIP NAME CAPITAL(No. of shares in lacs)
500002 ABB Ltd. 2119.08375
500003 Aegis Logistics Ltd. 334.29687

Posted 18-Sep-13 21:37pm

Member 9410081

Updated 18-Sep-13 21:45pm

v2

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RDBurmon 19-Sep-13 7:34am

Is you sheet contain only one date value or multiple date values ?

2 solutions

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Atul Pachori · Answer 1 · 2013-09-19T02:22:00

This Code Works In c#

if (FileUpload1.FileName.ToString() == "")
{
lblMsg.Text = "Please Select File (.xls)";
return;
}

string filExt =
FileUpload1.PostedFile.FileName.Substring(FileUpload1.PostedFile.FileName.LastIndexOf(".") + 1);
if (filExt.ToUpper() != "XLS")
{
lblMsg.Text = "Only Excel files are supported.";
FileUpload1.Focus();
return;
}
try
{
string strSQL = "";
string bank="",CR="",DR="",Bal="";
DateTime EDOE;
int i = 0;
string FPath = Server.MapPath("~/PostReceive/BankFiles/");
FPath = FPath + System.DateTime.Now.Date.ToString("dd-MMM-yyyy") + ".xls";
FileUpload1.PostedFile.SaveAs(FPath);
lblMsg.Text = "";
string connstr = "Provider=Microsoft.Jet.Oledb.4.0;Data Source=" + FPath + ";
Extended Properties=Excel 8.0";
OleDbConnection conn = new OleDbConnection(connstr);
OleDbCommand cmd;
DataSet ds = new DataSet();
OleDbDataAdapter da;
OleDbCommand cmd1 = new OleDbCommand();
DataSet ds1 = new DataSet();
OleDbDataAdapter da1 = new OleDbDataAdapter();
lblTotal.Text = "0.0";

strSQL = " SELECT Name,Description,ChequeNo,DR,CR,BAL,format(TRDate,'dd-MMM-yyyy')
as TDate FROM [NARAYAN$]"; // Here NARAYAN is Excel Sheet Name
cmd = new OleDbCommand(strSQL, conn);// Column in sheet
// Name,Description,ChequeNo,DR,CR,BAL
da = new OleDbDataAdapter(cmd);
da.Fill(ds, "NTable");

Murali0195 · Answer 2 · 2013-09-19T02:26:00

Solution 2

Hi...
See this link, may its useful to u.
http://www.dotnetgallery.com/kb/resource19-How-to-export-data-to-excel-from-gridview-and-DataTable-using-aspnet.aspx[^]
Thank u.

Posted 19-Sep-13 2:26am

Murali0195