I'm working on ASP.NET "Framework 2.0" and I'm not able to use ScriptManager control.
What should I do to be able to use ScriptManager and other AJAX extensions without updating to newer framework?
You should install ASP.NET Ajax and you will able to do things, you are used to.
You won't find the 2.0 version on the asp.net website anymore.
For the 2.0 version they have archived this.
You will need the archived version found here
The working link is: https://www.microsoft.com/en-us/download/details.aspx?id=883
ASP.NET AJAX 1.0
ASP.NET AJAX is a set of technologies to add AJAX (Asynchronous JavaScript And XML) support to ASP.NET. It consists of a client-side script framework, server controls, and more.
Related
I have created a website using Visual Studio 2012. It is working just fine. The problem is I have to deploy it on a server that has .Net Framework 2.0 only. So I created another website using Visual Studio 2012 and set its version to 2.0. After copying the code of just a single page I tried to run it. But I am getting the errors "Unknown server tag asp:ScriptManager" and "Unknown server tag asp:UpdatePanel". I need them both as I have to use PageMethods in my page. How can I create a .Net Framework 2.0 website with ScriptManager and UpdatePanel without any error? Thanks in advance.
You didn't have to recreate your project. Go to the project settings, application, then change the "Target Framework".
To clearly answer your question, the answer is : you can't.
As Jamie Keeling suggested, Script Manager and Update Panel came with .Net Framework version 3.5.
You will have to find other components or some kind of workaround.
You might have to install ASP.NET 2.0 AJAX Extensions 1.0 if you are planning to use scriptmanager and update panel in .NET 2.0. Prior to .NET 3.5, Ajax was available as a separate library.
Is it possible to achieve a goal specified in the question topic in ASP .NET for instance with existing controls like ScriptManager or any other controls? I'm using ASP .NET Web Forms 3.5.
Yes. You can use the bundler tool. IF you aren't on the latest version of .NET, you can use the nuget package bundler.net to achieve the same.
http://www.asp.net/mvc/tutorials/mvc-4/bundling-and-minification Here's a reference guide to using the bundler.
AjaxControlToolkit requires ASP.NET Ajax 4.0 scripts. Ensure the correct version of the scripts are referenced. If you are using an ASP.NET ScriptManager, switch to the ToolkitScriptManager in AjaxControlToolkit.dll.
Izvorna datoteka: http://dostavahrane.si/ScriptResource.axd?d=OdsYNSuXxjlt8rcl-C-veHyjBYioAGFje3gsHih3su6oLU1jX125fdCipsztHIubjtFptWsSrTvzlMvPBfnnMGfz62_ByInZiFjjOCVmrpHz8bozy1q4kx6vPqQyelCTItLxGQ2&t=245582f9
i am using AjaxControlToolkit for .net 3.5 in VS 2008. Why i get this error. Must i downgrade it?
I downlaod it from here:
http://www.asp.net/ajaxlibrary/AjaxControlToolkitSampleSite/
I got such error once in one of my projects and since I didn't find a cause, I did what the exception message says - instead of ASP.NET ScriptMessage, I've put Toolkit's Script Manager on the page.
It probably is only a workaround but follow it if you won't find any other solution.
I have one ASP.NET web application projrct, created in Visual Studio 2008, .NET 3.5 Framework, IIS 6.1 and I'm using Ajax updatepanel, cache options for caching the datatable in a gridview. This project is working good in local, but when I deployed in a cert environment (.NET Framework 2.0 and IIS 6.0) I faced that caching issue.
So that, now I'm trying to change the project from 3.5 to 2.0 framework. But I'm facing an Ajax update panel error.
How can this problem be fixed?
You mean the target framework? You can right click the application name and then click on Property Pages, in that go to Build and then choose the target framework to 2.0.
Also, have a look at this:
http://msdn2.microsoft.com/en-us/library/bb398791(VS.90).aspx
reference : http://forums.asp.net/t/1194067.aspx
It will not be very straight forward though. As there may be some language features that are only available in 3.5.
The ASP.NEt AJAX framework for ASP.NET 2.0 has a separate DLL you have to install manually from this link: http://www.microsoft.com/downloads/en/details.aspx?FamilyID=ca9d90fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en
You'll have to use an older version of the AJAX control toolkit too; the latest is only supported on 3.5 and 4.0.
HTH.
When I open a 3.5 related web project then the Ajax extension is showing; e.g.: script manager, update panel etc
However when I open a 2.0 web project then Ajax extension is not showing.
Please guide me on what to do if I want Ajax extension to be available in case of 2.0 related project.
Do I need to download an installer? If so then please tell me URL from where I can download Ajax extension for 2.0.
you need to get the ajax extensions for .NET 2.0
Download