The sample source codes on this page shows how to change data in existing spreadsheet with spreadsheet sdk in VB.NET. Want to change data in existing spreadsheet with spreadsheet sdk in your VB.NET app? ByteScout Data Extraction Suite is designed for it. ByteScout Data Extraction Suite is the bundle that includes three SDK tools for data extraction from PDF, scans, images and from spreadsheets: PDF Extractor SDK, Data Extraction SDK, Barcode Reader SDK.
This prolific sample source code in VB.NET for ByteScout Data Extraction Suite contains various functions and other necessary options you should do calling the API to change data in existing spreadsheet with spreadsheet sdk. Simply copy and paste in your VB.NET project or application you and then run your app! Enjoy writing a code with ready-to-use sample VB.NET codes.
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Imports Bytescout.Spreadsheet Imports System.IO Module Module1 Sub Main() ' Open Spreadsheet Dim document As New Spreadsheet() document.LoadFromFile("AdvancedReport.xls") ' Get Worksheet Dim worksheet As Worksheet = document.Workbook.Worksheets(0) ' Set cell value worksheet.Cell(1, 1).Value = "Homer Jay Simpson 2" ' remove output file if already exists If File.Exists("Output.xls") Then File.Delete("Output.xls") End If ' Save document document.SaveAs("Output.xls") ' Close Spreadsheet document.Close() ' open in default spreadsheets viewer/editor Process.Start("Output.xls") End Sub End Module