Change Framework 3.5 to 2.0 change

[Hemant]

Hi,
I have build my application in framework 3.5 and i used update panel in my
website.
but i want to change its framework 2.0 so i have changed the property of web
project and build but it gives me error that update panel is not defined.
I have added ajaxcontroltoolkit.dll to bin folder but not solved my problem
Please suggest me to solve this problem.

Thanks in advance.
Hemant

 

[Patrice]

The UpdatePanel is part of the base AJAX library which is included in 3.5
and an additional download for 2.0 (perhaps
http://www.microsoft.com/downloads/...fa-e8c9-42e3-aa19-08e2c027f5d6&displaylang=en
but not sure if there is something later for 2.0).

Also you may want to elaborate a bit about why you need to downgrade as it
looks a bit unusual (or your hoster still provide no support for 3.5 ??)

 

[Hemant]

Hi,
Thanks for your reply.
At my machine i am working on framework 3.5 but I want to deploy my code
where framework 2.0 is installed and framework 3.5 is not installed.
thats why i want to move.

thanks,
Hemant

 

[Patrice]

At my machine i am working on framework 3.5 but I want to deploy my code
where framework 2.0 is installed and framework 3.5 is not installed.
thats why i want to move.

3.5 doesn't replace 2.0 but actually is 2.0 plus additional stuff so
upgrading shouldn't cause any problem. I would double check that the
customer is really not willing to upgrade.

 

[Gregory A. Beamer]

At my machine i am working on framework 3.5 but I want to deploy my
code where framework 2.0 is installed and framework 3.5 is not
installed. thats why i want to move.

You can set Visual Studio 2008 projects to 2.0. That is step 1. For most
apps that is all you do. For AJAX, which was an "extension" in 2.0 and
now part of 3.5, you have to do a bit more.

1. Download and install the extensions:
http://www.asp.net/ajax/downloads/archive/

2. make sure all AJAX references point to the 1.0 bits instead of hte
3.5 bits.
vvvvvvvvvvv
assembly="System.Web.Extensions, Version=1.0.61025.0

3. Test and if it is still failing with some type of unknown type error,
make an assembly reference to the AJAX 1.0 assembly.

NOTE: You will have to either make a reference or install the AJAX
extensions on the server you are deploying to.

Peace and Grace,
Greg


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[Digvijay Singh]

Hi,
Thanks for your reply,
I am doing some maintenance work on earlier developed code.Hope in
near future will switch to 3.5 version

Thanks
Digvijay