Xml.Render Method (HtmlTextWriter)
.NET Framework (current version)
Renders the results to the output stream.
Assembly: System.Web (in System.Web.dll)
Parameters
- output
-
Type:
System.Web.UI.HtmlTextWriter
The result of the output stream.
The following code example demonstrates how to override the Render method in a custom server control so that the Xml control is always displayed with an image.
<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.CS.Controls" Assembly="Samples.AspNet.CS" %> <%@ Page Language="C#" AutoEventWireup="True" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head> <title>Custom Xml - Render - C# Example</title> </head> <body> <form id="Form1" method="post" runat="server"> <h3>Custom Xml - Render - C# Example</h3> <aspSample:CustomXmlRender id="xml1" runat="server" DocumentSource="People.xml" TransformSource="PeopleTable.xslt" /> </form> </body> </html>
using System.Web; using System.Security.Permissions; namespace Samples.AspNet.CS.Controls { [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class CustomXmlRender : System.Web.UI.WebControls.Xml { protected override void Render(System.Web.UI.HtmlTextWriter writer) { // Create and render a new Image web control. System.Web.UI.WebControls.Image image = new System.Web.UI.WebControls.Image(); image.ID = "Image1"; image.ImageUrl = "image.jpg"; image.AlternateText = "Image for XML."; image.RenderControl(writer); // Call the base class's Render method. base.Render(writer); } } }
.NET Framework
Available since 1.1
Available since 1.1
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