Export data to text file in C#, VB.NET, Java, PHP, ASP classic, C++, C++.NET, VB6 and more, ASP.NET, MVC, from datatable or from list!
http://www.easyxls.com/manual/basics/export-to-txt-file-format.html
Export and open an Excel file in browser using Response stream in C#, VB.NET, ASP.NET, ASP classic! XLS, XLSX, XLSM, XLSB spreadsheets by EasyXLS.
http://www.easyxls.com/manual/tips-and-tricks/open-excel-in-browser-response-stream.html
Group rows and columns data in C#, VB.NET, Java, PHP, ASP classic, C++, C++.NET, VBS, VB6, ColdFusion! XLS, XLSX, XLSM, XLSB spreadsheets.
http://www.easyxls.com/manual/basics/excel-group-outline-levels.html
Create Excel file with hyperlink to cell, hyperlink to file, hyperlink to sheet or URL using EasyXLS library! XLS, XLSX, XLSM, XLSB file in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-hyperlink-cell-file-sheet-url.html
Excel file with data validation for sheet cells, drop down list and validate whole number, using EasyXLS library! XLS, XLSX, XLSM, XLSB in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-validate-data.html
Create Excel file with name area in sheet using EasyXLS library! XLS, XLSX, XLSM, XLSB files in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-name-area.html
Create Excel file with formula in sheet cells using EasyXLS library! XLS, XLSX, XLSM, XLSB files in .NET.
http://www.easyxls.com/manual/tutorials/csharp/add-excel-formula.html
Merge cells for Excel file using EasyXLS library! XLS, XLSX, XLSM, XLSB files in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-merge-cells.html
Excel file page orientation (portrait, landscape), paper size, print area, page breaks by EasyXLS library! XLS, XLSX, XLSM, XLSB files in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-print-area-page-orientation.html
Create Excel with header & footer in C#.NET, ASP.NET web pages or windows application by EasyXLS library! XLS, XLSX, XLSM, XLSB files in .NET.
http://www.easyxls.com/manual/tutorials/csharp/excel-footer-header.html