working with ajax in asp.net web site

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Hi all.
I have a problem while working with ajax in my website.
As i am using .Net 3.5 framework.I want to use AutoCompleteExtender in my webpage
It is showing the error like

Could not load type 'System.Web.UI.ScriptReferenceBase' from assembly 'System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

later I have replaced

C#

<asp:toolkitscriptmanager runat="server" />

control to

C#

<asp:scriptManager runat="server"/>

Control . now there is no error. but My web page is behaving like a normal webpage.

Thanks for any help.

Posted 9-Feb-12 21:44pm

Ragini2017

Updated 10-Feb-12 3:01am

Anuja Pawar Indore

v2

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Comments

manognya kota 10-Feb-12 3:48am

Did you add the System.web.Extensions.dll reference to your project ?Please check whether it is missing .Also, use toolkitscriptmanager only when working with ajaxtoolkits.

AtreyaRC 10-Feb-12 6:16am

did you run the code without changing the toolkit manager. Toolkit mgr. is required when running ajax toolkit extenders.

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Christian Graus · Answer 1 · 2012-02-10T02:01:00

Solution 1

The error means that the dll is not present. So, make sure it's present. You don't say what you did to check on this, or explain the rationale behind changing your code.

jquery is a much better way to do AJAX

Posted 10-Feb-12 2:01am

Christian Graus