Problem to ToolkitScriptManager

Hi,
How to resove this?

Parser Error 
  Description: An error occurred during the parsing of a resource required to service this request. Please review the following specific parse error details and modify your source file appropriately. 

 Parser Error Message: Unknown server tag 'cc1:ToolkitScriptManager'.

Source Error: 



Line 49:     </div>
Line 50:     <div class="right up">
Line 51:     <cc1:ToolkitScriptManager runat="server"></cc1:ToolkitScriptManager>
Line 52: 	<asp:panel id="Panel_Msg" style="display:none;" runat="server">
Line 53: 		<asp:Literal id="L_Msg" runat="server"/>
  

 Source File:  /Login4/Default.aspx    Line:  51 

Open in new window

LVL 11
HuaMin ChenSystem AnalystAsked:
Who is Participating?
 
Ryan ChongConnect With a Mentor Commented:
are you missing to import some libraries into your project?

OR are you missing to register your custom control in your aspx page?

did you add something like this in your aspx page?

<%@ Register src="YourCustomControl.ascx" tagname="ToolkitScriptManager" tagprefix="cc1" %>

Open in new window

0
 
HuaMin ChenSystem AnalystAuthor Commented:
Yes, I have such codes below,
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Login._Default" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
...

Open in new window

to the Web page.
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.