Appending *.xls sheet but keep the current style

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.NET2.0

Hi there,
I'm working in a C# project that processing the Excel sheet. I want to append at the end of sheet and make no changes to the current style of sheet.
I can do it with Microsoft.Interop.Excel but it seems to be difficult when a user don't use MS Excel software.
I try ExcelLibrary and NPOI but they make the sheet lost its style.
Is there any helpful library on the Internet? Please help me.
Thanks,

Posted 20-Feb-12 23:19pm

Duc Huy Nguyen

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pietvredeveld · Answer 1 · 2012-02-20T23:29:00

Solution 1

Try OleDbConnection.

Sample :
var excelConnection = new OleDbConnection("Provider=Microsoft.Jet.OleDb.4.0; Data Source=" + location + ";Mode=ReadWrite;Extended Properties=Excel 8.0;");
excelConnection.Open();

Or else LinqToExcel

Regards
Piet

Posted 20-Feb-12 23:29pm

pietvredeveld