excel import in asp.net

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My excel is in following format. i am importing it in asp.net application by using

C#

OleDbCommand cmd = new OleDbCommand("SELECT * FROM [" + sheet + "]", conn);

Date Loan Borrower Fees Interest
07-05-2012 4.536E+17 Srinibas1 50.00 350.00
07-05-2012 4536000002 Srinibas2 50.00 351.00
07-05-2012 4536000003 Srinibas3 50.00 352.00

then inserting it in dataset

C#

output.Tables.Add(outputTable);
          new OleDbDataAdapter(cmd).Fill(outputTable);

MY PROBLEM IS i want to read all column as string and command read EXPONENTIAL format. how can i get rid of exponent while diplayin record in gridview.

any help is much appreceiable.
Thanks

Posted 1-Aug-12 3:04am

Gufran_khan

Updated 1-Aug-12 18:56pm

Prasad_Kulkarni

v2

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Pusting 12-Sep-17 2:46am

First you can check out an asp.net example for excel processing, among other it shows how you can export an excel file to your client and in your case you could export it as HTML table element.
Second you can also check out a c# example for reading excel file, this ones demonstrates how you can read workbook, worksheets, rows, columns and cells (anything that you need).

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Vani Kulkarni · Answer 1 · 2012-08-01T03:13:00

Solution 1

See if following discussion helps you:
excel-to-datagrid-exponential-issue[^]

Posted 1-Aug-12 3:13am

Vani Kulkarni

Comments

pradiprenushe 2-Aug-12 1:57am

My 5. Link provided by Chasfer also very useful in such scenario.

Vani Kulkarni 2-Aug-12 3:57am

Thanks Pradip

Gufran_khan 2-Aug-12 4:32am

thanks but none of them worked. the value i am importing is an ID so i want exact value and conversion in dotnet doesnot convert it in same value as it was in excel.

Chasfer · Answer 2 · 2012-08-01T16:30:00

Solution 2

You may check this article : 9 Solutions to Export Data to Excel for ASP.NET[^]

Posted 1-Aug-12 16:30pm

Chasfer

Comments

pradiprenushe 2-Aug-12 1:56am

Very good link. My 5

Gufran_khan 2-Aug-12 4:33am

thanks for your response but I am importing excel into asp.net application and article is about exporting data from app to excel.