Sometimes is necessary to convert only a part of a HTML document like a table or div. With EVO HTML to PDF converter this is perfectly possible. The HTML element to be rendered to PDF is given by the HtmlToPdfConverterRenderedHtmlElementSelector property.
The RenderedHtmlElementSelector property can be set with any CSS selector. Please be aware that the CSS selectors are case sensitive and if many HTML elements are selected then only the first one will be actually converted.
Code Sample - Partially Convert of a HTML Page to PDF
protected void convertToPdfButton_Click(object sender, EventArgs e) { // Create a HTML to PDF converter object with default settings HtmlToPdfConverter htmlToPdfConverter = new HtmlToPdfConverter(); // 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; if (convertElementRadioButton.Checked) { // Select the HTML element to convert string htmlElementSelector = htmlElementSelectorTextBox.Text; htmlToPdfConverter.RenderedHtmlElementSelector = htmlElementSelector; } // Convert the HTML page to a PDF document in a memory buffer byte[] outPdfBuffer = htmlToPdfConverter.ConvertUrl(urlTextBox.Text); // Send the PDF as response to browser // Set response content type Response.AddHeader("Content-Type", "application/pdf"); // Instruct the browser to open the PDF file as an attachment or inline Response.AddHeader("Content-Disposition", String.Format("attachment; filename=Partially_Convert_HTML.pdf; size={0}", outPdfBuffer.Length.ToString())); // Write the PDF document buffer to HTTP response Response.BinaryWrite(outPdfBuffer); // End the HTTP response and stop the current page processing Response.End(); }