i want to use editor in webpage for that i took reference from
http://ajaxcontroltoolkit.codeplex.com/
I used whole code from above URl.
I am getting error that:
HtmlEditorExtender is not known element. kindly suggest.
here is whole code:
<%@ Page Language="C#" %><%@ Register TagPrefix="asp" Namespace="AjaxControlToolkit" Assembly="AjaxControlToolkit"%><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server"></script><html xmlns="http://www.w3.org/1999/xhtml"><head runat="server"><title>Untitled Page</title></head><body><form id="form1" runat="server"><div><asp:ToolkitScriptManager ID="ToolkitScriptManager1" runat="Server" /><asp:TextBox
ID="txtComments"
TextMode="MultiLine"
Columns="60"
Rows="8"
runat="server" /><asp:HtmlEditorExtender
TargetControlID="txtComments"
runat="server" /></div> </form></body></html>