XM Conversion CDATA

Question

Someone can help me I had in a XMLDocument variable the following: aaa 2011202 2023-11-20T10:30:14-05:00 prueba 2 1 EMPRESA EMPRESA 0993222011001 2011202 01 001 002 000107272 AV 25 DE Y 8 VO CLLJN I want to save to a file in the following format: aaa 2011202 2023-11-20T10:30:14-05:00 prueba 2 1 EMPRESA EMPRESA 0993222011001 2011202 01 001 002 000107272 AV 25 DE Y 8 VO CLLJN ]]> I use docXML.Save(file) but the first format is preserve. How can i do to resolv the problem? Regards

Prasad Raveendran · Answer

The issue is that the comprobante tag's content has XML escape sequences < and > instead of the actual and > characters. You'll need to decode these escape sequences back to their original form before saving the document. Here's an example in C#: using System; using System.IO; using System.Xml; class Program { static void Main() { // Your XML content string xmlContent = @ aaa 2011202 2023-11-20T10:30:14-05:00 prueba 2 1 EMPRESA EMPRESA 0993222011001 2011202 01 001 002 000107272 AV 25 DE Y 8 VO CLLJN ; // Load the XML content into an XmlDocument XmlDocument docXML = new XmlDocument(); docXML.LoadXml(xmlContent); // Get the comprobante node and its inner text XmlNode comprobanteNode = docXML.SelectSingleNode(//comprobante); string comprobanteInnerXml = comprobanteNode.InnerXml; // Decode the escaped XML content string decodedContent = System.Net.WebUtility.HtmlDecode(comprobanteInnerXml); // Update the comprobante node with CDATA section comprobanteNode.InnerXml = $ ; // Save the modified XML document to a file string filePath = modified_xml_file.xml; docXML.Save(filePath); Console.WriteLine($XML saved to file: {filePath}); } } This code uses System.Net.WebUtility.HtmlDecode to decode the HTML-encoded content within the comprobante tag. After that it replaces the comprobante tag's inner XML with a CDATA section and saves the modified XML document to a file. Make sure to include necessary error handling and modifications based on your exact use case such as specifying the proper file paths and handling any exceptions that may occur during file operations.