ByteScout Premium Suite – C# – Fill form w-9 with pdf sdk

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ByteScout Premium Suite – C# – Fill form w-9 with pdf sdk

printable version:
ByteScout-Premium-Suite-C-sharp-Fill-form-w-9-with-pdf-sdk.pdf

fill form w 9 with pdf sdk in C# using ByteScout Premium Suite

Simple tutorial on how to do fill form w 9 with pdf sdk in C#

Writing of the code to fill form w 9 with pdf sdk in C# can be done by developers of any level using ByteScout Premium Suite. ByteScout Premium Suite was made to help with fill form w 9 with pdf sdk in C#. ByteScout Premium Suite is the set that includes 12 SDK products from ByteScout including tools and components for PDF, barcodes, spreadsheets, screen video recording.

Want to speed up the application development? Then this C#, code samples for C#, developers help to speed up the application development and writing a code when using ByteScout Premium Suite. Just copy and paste this C# sample code to your C# application’s code editor, add a reference to ByteScout Premium Suite (if you haven’t added yet) and you are ready to go! Check these C# sample code examples to see if they acknowledge to your needs and requirements for the project.

ByteScout Premium Suite free trial version is available for download from our website. Free trial also includes programming tutorials along with source code samples.

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Program.cs

      using System;
using System.Collections.Generic;
using System.Diagnostics;
using Bytescout.PDF;

namespace FillFormExample
{
    /// <summary>
    /// This example demonstrates how to fill PDF form programmatically.
    /// </summary>
    class Program
    {
        static void Main()
        {
            // Map of form fields and sample values to set
            Dictionary<string, object> fieldMap = new Dictionary<string, object>()
            {
                { "f1_1[0]", "John J Smith" }, // Name
                { "f1_2[0]", "12 Palm st., Hill Valley, CA 12345" } // Business address
           };

            // Load PDF form
            Document pdfDocument = new Document(@".\W-9.pdf");
            pdfDocument.RegistrationName = "demo";
            pdfDocument.RegistrationKey = "demo";

            // Get first page
            Page page = pdfDocument.Pages[0];

            // Get widget by its name and change value
            foreach (KeyValuePair<string, object> keyValuePair in fieldMap)
            {
                Annotation annotation = page.Annotations[keyValuePair.Key];

                if (annotation is CheckBox)
                {
                    ((CheckBox)annotation).Checked = Convert.ToBoolean(keyValuePair.Value);
                }
                else if (annotation is EditBox)
                {
                    ((EditBox)annotation).Text = (string)keyValuePair.Value;
                }
            }

            // Save modified document
            pdfDocument.Save("result.pdf");

            // Cleanup 
            pdfDocument.Dispose();

            // Open result document in default associated application (for demo purpose)
            ProcessStartInfo processStartInfo = new ProcessStartInfo("result.pdf");
            processStartInfo.UseShellExecute = true;
            Process.Start(processStartInfo);
        }
    }
}