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Can I use v1.1 component in ASP.NET 2.0?

I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.
Nov 19 '05 #1
7 945
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.

Nov 19 '05 #2
But where should i put the .dll file? are BIN folder still exist in 2.0?
"Juan T. Llibre" wrote:
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.


Nov 19 '05 #3
re:
But where should i put the .dll file?
In the /bin directory.

re:are BIN folder still exist in 2.0?
They sure do, and they work the same way.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Ja*******@discussions.microsoft.com> wrote in message
news:FC**********************************@microsof t.com... But where should i put the .dll file? are BIN folder still exist in 2.0?
"Juan T. Llibre" wrote:
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
>I am going to install VS 2005 and develop ASP.NET 2.0 apps.
>
> One question, can I use v1.1 component in 2.0?
> I have a HTML editor compenent I want to use it in the 2.0 apps.
>
>


Nov 19 '05 #4
Actually, any 1.1 assembly can be used by a .Net 2.0 application.

--
HTH,

Kevin Spencer
Microsoft MVP
..Net Developer
If you push something hard enough,
it will fall over.
- Fudd's First Law of Opposition

"Juan T. Llibre" <no***********@nowhere.com> wrote in message
news:Oe**************@TK2MSFTNGP09.phx.gbl...
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.


Nov 19 '05 #5
Even if the component calls a .Net Framework 1.1 class
which doesn't exist in the .Net Framework 2.0, or a class
which has had parameter changes like HttpContext.RewritePath ?

Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Kevin Spencer" <ke***@DIESPAMMERSDIEtakempis.com> wrote in message
news:%2****************@TK2MSFTNGP10.phx.gbl...
Actually, any 1.1 assembly can be used by a .Net 2.0 application.

--
HTH,
Kevin Spencer
"Juan T. Llibre" <no***********@nowhere.com> wrote in message
news:Oe**************@TK2MSFTNGP09.phx.gbl...
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.



Nov 19 '05 #6
Microsoft guarantees backward compatibility with previous versions of
the framework. However, they only will break compatibility if its
necessary in fixing a security flaw, then and only then will they say
"Screw you guys!" LOL.

That aside. I think you will be fine. Check your component vender to
see if they are expecting a 2.0 release soon.

Nov 19 '05 #7
I'm pretty sure, Juan. The .Net 1.1 assemblies use the .Net Framework 1.1.
As they all compile to MSIL, and from there to native machine code, there
should not be any issues. I can say for sure that I have done this in a .Net
2.0 application that is quite large and complex, as well as several smaller
ones, without any problems. As far as specific instances are concerned, I
could not say for sure, but I am relatively positive.

--
HTH,

Kevin Spencer
Microsoft MVP
..Net Developer
If you push something hard enough,
it will fall over.
- Fudd's First Law of Opposition

"Juan T. Llibre" <no***********@nowhere.com> wrote in message
news:uU*************@TK2MSFTNGP10.phx.gbl...
Even if the component calls a .Net Framework 1.1 class
which doesn't exist in the .Net Framework 2.0, or a class
which has had parameter changes like HttpContext.RewritePath ?

Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Kevin Spencer" <ke***@DIESPAMMERSDIEtakempis.com> wrote in message
news:%2****************@TK2MSFTNGP10.phx.gbl...
Actually, any 1.1 assembly can be used by a .Net 2.0 application.

--
HTH,
Kevin Spencer


"Juan T. Llibre" <no***********@nowhere.com> wrote in message
news:Oe**************@TK2MSFTNGP09.phx.gbl...
As long as the component doesn't call .Net Framework classes/properties
which have been rendered obsolete in 2.0, there shouldn't be a problem.

A 1.1 component will run under 2.0, if that's the case.


Juan T. Llibre, ASP.NET MVP
ASP.NET FAQ : http://asp.net.do/faq/
ASPNETFAQ.COM : http://www.aspnetfaq.com/
Foros de ASP.NET en Español : http://asp.net.do/foros/
======================================
"Jason Chan" <Jason Ch**@discussions.microsoft.com> wrote in message
news:E0**********************************@microsof t.com...
I am going to install VS 2005 and develop ASP.NET 2.0 apps.

One question, can I use v1.1 component in 2.0?
I have a HTML editor compenent I want to use it in the 2.0 apps.



Nov 19 '05 #8

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