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Read Form Values from W-4 form - C#

PDF SDK sample in C# demonstrating ‘Read Form Values from W-4 form’

using Bytescout.PDF;
using System;

namespace ReadForm
    class Program
        static void Main(string[] args)
            // Load PDF form
            Document pdfDocument = new Document(@"W-4_Filled.pdf");
            pdfDocument.RegistrationName = "demo";
            pdfDocument.RegistrationKey = "demo";

            Page page = pdfDocument.Pages[0];

            Console.WriteLine("W-4 Form values are as follows");

            // FirstName and middle initial
            var cFirstName = ((EditBox)page.Annotations["f1_01[0]"]).Text;
            Console.WriteLine($"FirstName: {cFirstName}");

            // LastName
            var cLastName = ((EditBox)page.Annotations["f1_02[0]"]).Text;
            Console.WriteLine($"LastName: {cLastName}");

            // Security Number
            var cSecurityNumber = ((EditBox)page.Annotations["f1_03[0]"]).Text;
            Console.WriteLine($"Security Number: {cSecurityNumber}");

            // Home Address
            var cHomeAddress = ((EditBox)page.Annotations["f1_04[0]"]).Text;
            Console.WriteLine($"Home Address-1: {cHomeAddress}");

            // Home Address 2
            var cHomeAddress2 = ((EditBox)page.Annotations["f1_05[0]"]).Text;
            Console.WriteLine($"Home Address-2: {cHomeAddress2}");

            // Is Married
            var bIsMarried = ((CheckBox)page.Annotations["c1_1[1]"]).Checked;
            Console.WriteLine($"Is Married: {bIsMarried}");

            // Cleanup 

            Console.WriteLine("Press any key to exit....");

Download Source Code (.zip)

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