HtmlExportSampleCS

using System;
using System.Text;

using GemBox.Spreadsheet;

namespace HtmlExportSampleCS
{
    /// <summary>
    /// Html export sample.
    /// </summary>
    class HtmlExportSampleCS
    {
        [STAThread]
        static void Main(string[] args)
        {
            // TODO: If using GemBox.Spreadsheet Professional, put your serial key below.
            // Otherwise, if you are using GemBox.Spreadsheet Free, comment out the 
            // following line (Free version doesn't have SetLicense method). 
            // SpreadsheetInfo.SetLicense("YOUR-SERIAL-KEY-HERE");
            ExcelFile excelFile = new ExcelFile();
            string inputFileName = @"..\..\HtmlExportSampleIN.xls";
            string outputFileName = @"..\..\HtmlExportSampleOUT.html";

            excelFile.LoadXls(inputFileName, XlsOptions.None);

            // Here you can set HTML exporter options.
            HtmlExporterOptions options = new HtmlExporterOptions();

            options.ShowColumnLetters = true;
            options.ShowRowNumbers = true;

            excelFile.Worksheets.ActiveWorksheet.GetUsedCellRange().ExportToHtml(outputFileName, options, true);

            // You can use simple ExcelFile.SaveHtml method for the same result.
            //excelFile.SaveHtml(outputFileName, null, true);

            TryToDisplayGeneratedFile(outputFileName);
        }

        static void TryToDisplayGeneratedFile(string fileName)
        {
            try
            {
                System.Diagnostics.Process.Start(fileName);
            }
            catch (Exception)
            {
                Console.WriteLine(fileName + " created in application folder.");
            }
        }
    }
}