Important Update
Program.cs
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 | using System;using System.Diagnostics;using System.Xml;using Bytescout.PDFExtractor;namespace ExtractFilledFormData{ static class Program { static void Main() { // Create XMLExtractor instance XMLExtractor extractor = new XMLExtractor(); extractor.RegistrationName = "demo"; extractor.RegistrationKey = "demo"; // Load sample PDF document extractor.LoadDocumentFromFile(@".\filled_form.pdf"); // Get PDF document text as XML string xmlText = extractor.GetXML(); // Load XML XmlDocument xmlDocument = new XmlDocument(); xmlDocument.LoadXml(xmlText); // Select all "control" nodes XmlNodeList formControls = xmlDocument.SelectNodes("//control"); if (formControls != null) { foreach (XmlNode formControl in formControls) { XmlAttribute typeAttribute = formControl.Attributes["type"]; // Show filled textboxes if (typeAttribute.Value == "editbox") { if (!String.IsNullOrEmpty(formControl.InnerText)) Console.WriteLine("EDITBOX " + formControl.Attributes["id"].Value + ": " + formControl.InnerText); } // Show checked checkboxes else if (typeAttribute.Value == "checkbox") { if (formControl.Attributes["state"].Value == "1") Console.WriteLine("CHECKBOX " + formControl.Attributes["id"].Value + ": " + formControl.Attributes["state"].Value); } } } // Cleanup extractor.Dispose(); Console.WriteLine(); Console.WriteLine("Press any key..."); Console.ReadKey(); } }} |
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