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Aspose.Cells  for .NET
XLS

Bulk Report Generation in XLS Format via C#

Generate reports in XLS format using data source & a template.

How to Generate XLS based Reports Using C#

In order to create XLS reports, we’ll use

Aspose.Cells for .NET

API which is a feature-rich, powerful and easy to use report generation API for C# platform. Open

NuGet

package manager, search for Aspose.Cells and install. You may also use the following command from the Package Manager Console.

Aspose.Cells


PM> Install-Package Aspose.Cells

Steps to Assemble XLS via C#

  1. Instantiate WorkbookDesigner class
  2. Set a marker in any of the cells of any worksheet
  3. Set data source for the WorkbookDesigner object
  4. Call WorkbookDesigner.Process method to populate the template with data
  5. Save result in XLS format via WorkbookDesigner.Worbook.Save method

System Requirements

Aspose.Cells for .NET is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Mono or Xamarin Platforms
  • Development environment like Microsoft Visual Studio
  • Add reference to the Aspose.Cells for .NET DLL in your project
 

Generate XLS Reports

 
  • About Aspose.Cells for .NET API

    Aspose.Cells API can be used to create, edit, convert and render Microsoft Excel formats to different formats. Moreover, it can be used for comprehensive charting, scalable reporting and reliable calculations within software applications. Aspose.Cells is a standalone API and it does not require any software like Microsoft or OpenOffice.

    Free App to Assemble XLS

    Check our live demos to create XLS files with following benefits.

      No need to download or setup anything
      No need to write or compile code
      Just upload XLS file and hit the "Assemble" button
      Download the resultant XLS file from the link

    XLS What is XLS File Format

    Files with XLS extension represent Excel Binary File Format. Such files can be created by Microsoft Excel as well as other similar spreadsheet programs such as OpenOffice Calc or Apple Numbers. File saved by Excel is known as Workbook where each workbook can have one or more worksheets. Data is stored and displayed to users in table format in worksheet and can span numeric values, text data, formulas, external data connections, images, and charts. Applications like Microsoft Excel lets you export workbook data to several different formats including PDF, CSV, XLSX, TXT, HTML, XPS, and several others. The XLS file format was replaced with a more open and structured format, XLSX, with the release of Microsoft Excel 2007. The latest versions still provide support for creating and reading XLS files, though XLSX is the first choice of use now.

    Read More

    Other Supported Report Generation Formats

    Using C#, one can easily generate reports of multiple formats including.

    ODS (OpenDocument Spreadsheet File)
    XLSB (Binary Excel Workbook File)
    XLSM (Spreadsheet File)
    XLSX (OOXML Excel File)