How to convert Excel data to datatable without looping from share point excel service using c#?

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SharePoint2010

Hi,
I have data with specified range from excel file(sales.xlsx) by using Excel service in sharepoint 2010.I have to convert this excel service data to datatable without looping in c#.
please refer http://stackoverflow.com/questions/18888870/how-to-convert-excel-service-data-with-ranges-to-datatable-from-share-point-2010"
How do I do this?

Posted 19-Sep-13 20:53pm

RanjithKumarG

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Mehdy Moini · Answer 1 · 2013-09-19T23:40:00

Solution 1

Your can use ACE provider in a procedure, and call the procedure :

How to export data from SQL to excel along with headers and table attributes[^]
http://www.excel-sql-server.com/excel-import-to-sql-server-using-distributed-queries.htm[^]

please be noted

select * into newtable from lasttable

is a good way for what you want.

Posted 19-Sep-13 23:40pm

Mehdy Moini

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Member 10112611 20-Sep-13 7:40am

I did the same in asp.net and c#..I can give the code if can help u..

Member 10112611 20-Sep-13 7:42am

go thru the below code..

Member 10112611 · Answer 2 · 2013-09-20T01:42:00

private DataTable CopyExceltoDatatable(string path, string filename)
    {
        string sheetname="";
        DataTable dtexcel = new DataTable();
        string excelConnString = "Provider=Microsoft.ACE.OLEDB.12.0;OLE DB Services=-4;Data Source=" + path +"\\"+filename + ";Excel 12.0;HDR=Yes;IMEX=1";
        using (OleDbConnection excelConnection = new OleDbConnection(excelConnString))
        {
            excelConnection.Open();
            //Create OleDbCommand to fetch data from Excel 
             DataTable Sheets = excelConnection.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
             DataRow schemaRow = Sheets.Rows[0];
             sheetname = schemaRow["TABLE_NAME"].ToString();
                if (!sheetname.EndsWith("_"))
                {
                    string query = "SELECT  * FROM [" + sheetname + "]";
                    OleDbDataAdapter daexcel = new OleDbDataAdapter(query, excelConnection);
                    daexcel.Fill(dtexcel);
                }
                return dtexcel;
        }
    }