ByteScout Spreadsheet SDK - C# - Change Data in Existing Spreadsheet - ByteScout

ByteScout Spreadsheet SDK – C# – Change Data in Existing Spreadsheet

  • Home
  • /
  • Articles
  • /
  • ByteScout Spreadsheet SDK – C# – Change Data in Existing Spreadsheet

How to change data in existing spreadsheet in C# and ByteScout Spreadsheet SDK

How to code in C# to change data in existing spreadsheet with this step-by-step tutorial

With this source code sample you may quickly learn how to change data in existing spreadsheet in C#. ByteScout Spreadsheet SDK can change data in existing spreadsheet. It can be used from C#. ByteScout Spreadsheet SDK is the SDK component for writing, reading, modifying and calculating Excel and CSV spreadsheets. Can calculate and reculculate formulas with Excel installed. You may import or export data to and from CSV, XML, JSON. Supports export to databases, arrays, streams.

Fast application programming interfaces of ByteScout Spreadsheet SDK for C# plus the instruction and the code below will help you quickly learn how to change data in existing spreadsheet. In order to implement the functionality, you should copy and paste this code for C# below into your code editor with your app, compile and run your application. Test C# sample code examples whether they respond your needs and requirements for the project.

Free trial version of ByteScout Spreadsheet SDK is available for download from our website. Get it to try other source code samples for C#.

Try ByteScout Spreadsheet SDK today:  60 Day Free Trial (on-premise) or  Web API (on-demand version)

Program.cs
      
using System; using System.Collections.Generic; using System.Text; using Bytescout.Spreadsheet; using System.Diagnostics; using System.IO; namespace Changing_data_in_existing_XLS { class Program { static void Main(string[] args) { // Open Spreadsheet Spreadsheet document = new Spreadsheet(); document.LoadFromFile("AdvancedReport.xls"); // Get Worksheet Worksheet worksheet = document.Workbook.Worksheets[0]; // Set cell value worksheet.Cell(1, 1).Value = "Homer Jay Simpson 2"; // delete output file if exists already if (File.Exists("AdvancedReport_Modified.xls")){ File.Delete("AdvancedReport_Modified.xls"); } // Save document document.SaveAs("AdvancedReport_Modified.xls"); // Close Spreadsheet document.Close(); // open output document in default viewer Process.Start("AdvancedReport_Modified.xls"); } } }

Try ByteScout Spreadsheet SDK today:  60 Day Free Trial (on-premise) or  Web API (on-demand version)

VIDEO

ON-PREMISE VERSION INFORMATION

Get 60 Day Free Trial or Visit ByteScout Spreadsheet SDK Home Page

Explore ByteScout Spreadsheet SDK Documentation

Get ByteScout Spreadsheet SDK Free Training

WEB API

Get Your Free API Key

Explore Web API Documentation

Tutorials:

prev
next