Convert URI Links from HTML to PDF

EVO PDF Client for .NET Core

EVO HTML to PDF Converter automatically converts all the URI links from HTML to URI links in PDF. You can disable this behavior completely setting the PdfDocumentOptionsLiveUrlsEnabled property to false or you can selectively disable the conversion of certain HTML links setting the data-link-enabled attribute value to false for that link in HTML. An object of PdfDocumentOptions type is exposed by the HtmlToPdfConverterPdfDocumentOptions property.

Code Sample - Convert URI Links from HTML to PDF

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Http;

// Use EVO PDF Namespace
using EvoPdfClient;

namespace EvoHtmlToPdfDemo.Controllers.HTML_to_PDF.URI_Links
{
    public class Convert_URI_Links_to_PDFController : Controller
    {
        [HttpPost]
        public ActionResult ConvertHtmlToPdf(IFormCollection collection)
        {
            // Get the server options
            string serverIP = collection["textBoxServerIP"];
            uint serverPort = uint.Parse(collection["textBoxServerPort"]);
            string servicePassword = collection["textBoxServicePassword"];
            bool useServicePassword = servicePassword.Length > 0;
            bool useTcpService = collection["ServerType"] == "radioButtonUseTcpService";
            string webServiceUrl = collection["textBoxWebServiceUrl"];

            // Create the HTML to PDF converter object
            HtmlToPdfConverter htmlToPdfConverter = null;
            if (useTcpService)
                htmlToPdfConverter = new HtmlToPdfConverter(serverIP, serverPort);
            else
                htmlToPdfConverter = new HtmlToPdfConverter(true, webServiceUrl);

            // Set optional service password
            if (useServicePassword)
                htmlToPdfConverter.ServicePassword = servicePassword;

            // Set license key received after purchase to use the converter in licensed mode
            // Leave it not set to use the converter in demo mode
            htmlToPdfConverter.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";

            // Set an adddional delay in seconds to wait for JavaScript or AJAX calls after page load completed
            // Set this property to 0 if you don't need to wait for such asynchcronous operations to finish
            htmlToPdfConverter.ConversionDelay = 2;

            // Set a property to enable the conversion of URI links from HTML to PDF
            // If you leave the property not set conversion of URI links from HTML to PDF is enabled by default
            htmlToPdfConverter.PdfDocumentOptions.LiveUrlsEnabled = collection["enableUriLinksCheckBox"].Count > 0;

            // Convert the HTML page to a PDF document in a memory buffer
            byte[] outPdfBuffer = htmlToPdfConverter.ConvertUrl(collection["urlTextBox"]);

            // Send the PDF file to browser
            FileResult fileResult = new FileContentResult(outPdfBuffer, "application/pdf");
            fileResult.FileDownloadName = "Convert_URI_Links_to_PDF.pdf";

            return fileResult;
        }
    }
}