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Framework 2.0 still used after 3.0 installHi,
In updated to .NET Framework 3.0 but projects, even new, still reference the 2.0 framework. If I go to my ASP .Net tab in web site properties, my only options are framework versions 1 and 2. A reinstall of 3 tells me that it is already installed. This is running on Windows XP Prof. Anyone know what the problem is with this? TIA, Chris 3.0 is not a replacement, its an Addon.
2.5 would have been a better name for it. But oh well. Show quote "Chris" <chris01@newsgroups.nospam> wrote in message news:OYIIcq%23THHA.4784@TK2MSFTNGP03.phx.gbl... > Hi, > In updated to .NET Framework 3.0 but projects, even new, still reference the > 2.0 framework. > If I go to my ASP .Net tab in web site properties, my only options are > framework versions 1 and 2. > A reinstall of 3 tells me that it is already installed. > This is running on Windows XP Prof. > Anyone know what the problem is with this? > > TIA, > Chris > > I don't get it.
The first thing I went to check out was System.IO.Packaging but it was not there... Show quote "sloan" <sl***@ipass.net> wrote in message news:uF4Rgz%23THHA.4828@TK2MSFTNGP05.phx.gbl... > > 3.0 is not a replacement, its an Addon. > > 2.5 would have been a better name for it. > > But oh well. > > > > > "Chris" <chris01@newsgroups.nospam> wrote in message > news:OYIIcq%23THHA.4784@TK2MSFTNGP03.phx.gbl... >> Hi, >> In updated to .NET Framework 3.0 but projects, even new, still reference > the >> 2.0 framework. >> If I go to my ASP .Net tab in web site properties, my only options are >> framework versions 1 and 2. >> A reinstall of 3 tells me that it is already installed. >> This is running on Windows XP Prof. >> Anyone know what the problem is with this? >> >> TIA, >> Chris >> >> > > Hi Chris,
..Net 3.0 is just .Net 2.0 with a few added libraries, there is nothing new in the basic framework, and installing .Net 3.0 on a system without .Net will result in both .Net 2.0 and 3.0 being installed. With .Net 3.0 you get WF (Windows Workflow Foundation), WPF (Windows Presentation Foundation) and WCF (Windows Communication Foundation). The next upgrade of .Net Framework is actually .Net 3.5, which will be launched with Visual Studio Orcas On Wed, 14 Feb 2007 05:10:06 +0100, Chris <chris01@newsgroups.nospam> wrote: Show quote > I don't get it. > The first thing I went to check out was System.IO.Packaging but it was > not > there... > > > "sloan" <sl***@ipass.net> wrote in message > news:uF4Rgz%23THHA.4828@TK2MSFTNGP05.phx.gbl... >> >> 3.0 is not a replacement, its an Addon. >> >> 2.5 would have been a better name for it. >> >> But oh well. >> >> >> >> >> "Chris" <chris01@newsgroups.nospam> wrote in message >> news:OYIIcq%23THHA.4784@TK2MSFTNGP03.phx.gbl... >>> Hi, >>> In updated to .NET Framework 3.0 but projects, even new, still >>> reference >> the >>> 2.0 framework. >>> If I go to my ASP .Net tab in web site properties, my only options are >>> framework versions 1 and 2. >>> A reinstall of 3 tells me that it is already installed. >>> This is running on Windows XP Prof. >>> Anyone know what the problem is with this? >>> >>> TIA, >>> Chris >>> >>> >> >> > > -- Happy Coding! Morten Wennevik [C# MVP] I understand what everyone is saying, but the MS Launch Tour presentation
showed that we would use the System.IO.Packaging class to work with the new Office 2007 formats. They said it is part of framework 3.0. Now I have installed framework 3.0, I cant find the Packaging class and it seems most of the links pertaining to framework 3.0 on the MS website are dead end links. Do I need to add another reference to my project to make use of 3.0 features? Chris Show quote "Morten Wennevik [C# MVP]" <MortenWenne***@hotmail.com> wrote in message news:op.tnp7vmpsdj93y5@tr024.bouvet.no... > Hi Chris, > > .Net 3.0 is just .Net 2.0 with a few added libraries, there is nothing new > in the basic framework, and installing .Net 3.0 on a system without .Net > will result in both .Net 2.0 and 3.0 being installed. With .Net 3.0 you > get WF (Windows Workflow Foundation), WPF (Windows Presentation > Foundation) and WCF (Windows Communication Foundation). > > The next upgrade of .Net Framework is actually .Net 3.5, which will be > launched with Visual Studio Orcas > > > On Wed, 14 Feb 2007 05:10:06 +0100, Chris <chris01@newsgroups.nospam> > wrote: > >> I don't get it. >> The first thing I went to check out was System.IO.Packaging but it was >> not >> there... >> >> >> "sloan" <sl***@ipass.net> wrote in message >> news:uF4Rgz%23THHA.4828@TK2MSFTNGP05.phx.gbl... >>> >>> 3.0 is not a replacement, its an Addon. >>> >>> 2.5 would have been a better name for it. >>> >>> But oh well. >>> >>> >>> >>> >>> "Chris" <chris01@newsgroups.nospam> wrote in message >>> news:OYIIcq%23THHA.4784@TK2MSFTNGP03.phx.gbl... >>>> Hi, >>>> In updated to .NET Framework 3.0 but projects, even new, still >>>> reference >>> the >>>> 2.0 framework. >>>> If I go to my ASP .Net tab in web site properties, my only options are >>>> framework versions 1 and 2. >>>> A reinstall of 3 tells me that it is already installed. >>>> This is running on Windows XP Prof. >>>> Anyone know what the problem is with this? >>>> >>>> TIA, >>>> Chris >>>> >>>> >>> >>> >> >> > > > > -- > Happy Coding! > Morten Wennevik [C# MVP] Well,
You need to run Windows SDK Setup to add .Net 3.0 documentations http://www.microsoft.com/downloads/details.aspx?FamilyID=3Dc2b1e300-f358= -4523-b479-f53d234cdccf&DisplayLang=3Den Then run the Windows Workflow Foundation extensions for Visual Studio 20= 05 http://www.microsoft.com/downloads/thankyou.aspx?familyId=3D5D61409E-1FA= 3-48CF-8023-E8F38E709BA6&displayLang=3Den And Windows Presentation Foundation and Windows Communication Foundation= = extensions (CTP Nov 2006) http://www.microsoft.com/downloads/details.aspx?FamilyId=3DF54F5537-CC86= -4BF5-AE44-F5A1E805680D&displaylang=3Den Inside your project add a reference to WindowsBase You should then be able to add using System.IO.Packaging. Good Luck! There may be shorter and easier ways, but this worked for me= = using Visual Studio 2005 on Windows XP. MSDN docs were also updated in = = the process. On Wed, 14 Feb 2007 16:22:45 +0100, Chris <chris01@newsgroups.nospam> = wrote: Show quote > I understand what everyone is saying, but the MS Launch Tour presentat= -- =ion > showed that we would use the System.IO.Packaging class to work with th= e = > new > Office 2007 formats. They said it is part of framework 3.0. > Now I have installed framework 3.0, I cant find the Packaging class an= d = > it > seems most of the links pertaining to framework 3.0 on the MS website = are > dead end links. > > Do I need to add another reference to my project to make use of 3.0 > features? > Chris > > > > "Morten Wennevik [C# MVP]" <MortenWenne***@hotmail.com> wrote in messa= ge > news:op.tnp7vmpsdj93y5@tr024.bouvet.no... >> Hi Chris, >> >> .Net 3.0 is just .Net 2.0 with a few added libraries, there is nothin= g = >> new >> in the basic framework, and installing .Net 3.0 on a system without .= Net >> will result in both .Net 2.0 and 3.0 being installed. With .Net 3.0 = you >> get WF (Windows Workflow Foundation), WPF (Windows Presentation >> Foundation) and WCF (Windows Communication Foundation). >> >> The next upgrade of .Net Framework is actually .Net 3.5, which will b= e >> launched with Visual Studio Orcas >> >> >> On Wed, 14 Feb 2007 05:10:06 +0100, Chris <chris01@newsgroups.nospam>= >> wrote: >> >>> I don't get it. >>> The first thing I went to check out was System.IO.Packaging but it w= as >>> not >>> there... >>> >>> >>> "sloan" <sl***@ipass.net> wrote in message >>> news:uF4Rgz%23THHA.4828@TK2MSFTNGP05.phx.gbl... >>>> >>>> 3.0 is not a replacement, its an Addon. >>>> >>>> 2.5 would have been a better name for it. >>>> >>>> But oh well. >>>> >>>> >>>> >>>> >>>> "Chris" <chris01@newsgroups.nospam> wrote in message >>>> news:OYIIcq%23THHA.4784@TK2MSFTNGP03.phx.gbl... >>>>> Hi, >>>>> In updated to .NET Framework 3.0 but projects, even new, still >>>>> reference >>>> the >>>>> 2.0 framework. >>>>> If I go to my ASP .Net tab in web site properties, my only options= = >>>>> are >>>>> framework versions 1 and 2. >>>>> A reinstall of 3 tells me that it is already installed. >>>>> This is running on Windows XP Prof. >>>>> Anyone know what the problem is with this? >>>>> >>>>> TIA, >>>>> Chris >>>>> >>>>> >>>> >>>> >>> >>> >> >> >> >> -- >> Happy Coding! >> Morten Wennevik [C# MVP] > > Happy Coding! Morten Wennevik [C# MVP] Hi Chris,
I agree with Morten and Sloan. This behavior is by design. The .NET Framework 3.0 is an additive release to the .NET Framework 2.0. The .NET Framework 3.0 adds four new technologies to the .NET Framework 2.0: Windows Presentation Foundation (WPF), Windows Workflow Foundation (WF), Windows Communication Foundation (WCF), and Windows CardSpace. There are no changes to the version of the .NET Framework 2.0 components included in the .NET Framework 3.0. for these reason, your application will still reference the 2.0 framework. Additionally, this is the reason why .NET Framework 3.0 installer will check whether you already have the .NET Framework 2.0 installed. If not, the .NET Framework 3.0 installer will install the .NET Framework 2.0 for you, and then install the new .NET Framework 3.0 components. If you do have the .NET Framework 2.0 installed, the .NET Framework 3.0 installer will only install the new components of the .NET Framework 3.0 You can get more detailed information from the following document. http://msdn2.microsoft.com/cn/netframework/aa663314.aspx [.NET Framework 3.0 Versioning and Deployment Q&A] Please feel free to reply me if there is anything unclear. Hope this helps. Wen Yuan The link is broken and it seems that most of the MS links that relate to
framework 3.0 are also broken. I replied to one of the other posts asking how I would access the Packaging class so that I could work with Office 2007 document. I still don't now how to access anything that ""WenYuan Wang"" <v-wyw***@online.microsoft.com> wrote in message Show quote news:PUCpJKCUHHA.2096@TK2MSFTNGHUB02.phx.gbl... > Hi Chris, > > I agree with Morten and Sloan. This behavior is by design. > The .NET Framework 3.0 is an additive release to the .NET Framework 2.0. > The .NET Framework 3.0 adds four new technologies to the .NET Framework > 2.0: Windows Presentation Foundation (WPF), Windows Workflow Foundation > (WF), Windows Communication Foundation (WCF), and Windows CardSpace. There > are no changes to the version of the .NET Framework 2.0 components > included > in the .NET Framework 3.0. for these reason, your application will still > reference the 2.0 framework. > > Additionally, this is the reason why .NET Framework 3.0 installer will > check whether you already have the .NET Framework 2.0 installed. If not, > the .NET Framework 3.0 installer will install the .NET Framework 2.0 for > you, and then install the new .NET Framework 3.0 components. If you do > have > the .NET Framework 2.0 installed, the .NET Framework 3.0 installer will > only install the new components of the .NET Framework 3.0 > > You can get more detailed information from the following document. > http://msdn2.microsoft.com/cn/netframework/aa663314.aspx > [.NET Framework 3.0 Versioning and Deployment Q&A] > > Please feel free to reply me if there is anything unclear. > Hope this helps. > Wen Yuan > On Feb 14, 8:35 am, "Chris" <chri...@newsgroups.nospam> wrote: You can access Packaging after you install the Windows SDK for .NET> The link is broken and it seems that most of the MS links that relate to > framework 3.0 are also broken. > I replied to one of the other posts asking how I would access the Packaging > class so that I could work with Office 2007 document. > > I still don't now how to access anything that 3.0 and then the VS extensions for .NET 3.0 (there are two packages to install). Then you can either create a new .NET 3.0 project or you can add a reference to WindowsBase. Now when you add your using declarations System.IO.Packaging is an option. Now that's what I needed to know!
Thank you. Chris Show quote "Mark Carey" <li***@kogent.net> wrote in message news:1171487679.780042.207500@v33g2000cwv.googlegroups.com... > On Feb 14, 8:35 am, "Chris" <chri...@newsgroups.nospam> wrote: >> The link is broken and it seems that most of the MS links that relate to >> framework 3.0 are also broken. >> I replied to one of the other posts asking how I would access the >> Packaging >> class so that I could work with Office 2007 document. >> >> I still don't now how to access anything that > > You can access Packaging after you install the Windows SDK for .NET > 3.0 and then the VS extensions for .NET 3.0 (there are two packages to > install). > > Then you can either create a new .NET 3.0 project or you can add a > reference to WindowsBase. > > Now when you add your using declarations System.IO.Packaging is an > option. > Hi Cris,
Thanks for Mark's reply. Just want to check if you have any further question or concern. Please feel free to reply me and we will follow up. I'm very glad to work with you. Have a great day! Best regards, Wen Yuan Hi Chris,
Thanks for your reply. I'm sorry it seems like there are some issue with MSDN website now. I agree with Mark. Please add a reference to WindowsBase.dll, after that you can use the System.IO.Packaging namespace. "WindowsBase.dll" is located in c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0 Additionally, In Beta 2, you can find it in c:\Program Files\Reference Assemblies\Microsoft\WinFx\v3.0. If there is anything unclear, please feel free to let me know. I'm glad to assist you. Hope this will helps. Best regards, Wen Yuan I got a message during install that regedit had to install the Windows
Workflow Foundation 3.0.0.0. I wonder if that service is legit. I'm guessing yes, but I'd like to know what it is there for under XPSP2. Show quote "Chris" wrote: > Hi, > In updated to .NET Framework 3.0 but projects, even new, still reference the > 2.0 framework. > If I go to my ASP .Net tab in web site properties, my only options are > framework versions 1 and 2. > A reinstall of 3 tells me that it is already installed. > This is running on Windows XP Prof. > Anyone know what the problem is with this? > > TIA, > Chris > > > That's one of the new technologies added by Framework 3.0.
Mike Ober. Show quote "hselburn" <hselb***@discussions.microsoft.com> wrote in message news:C959B13B-B936-4EDB-BFE7-8C2841A589EB@microsoft.com... >I got a message during install that regedit had to install the Windows > Workflow Foundation 3.0.0.0. I wonder if that service is legit. I'm > guessing > yes, but I'd like to know what it is there for under XPSP2. > > "Chris" wrote: > >> Hi, >> In updated to .NET Framework 3.0 but projects, even new, still reference >> the >> 2.0 framework. >> If I go to my ASP .Net tab in web site properties, my only options are >> framework versions 1 and 2. >> A reinstall of 3 tells me that it is already installed. >> This is running on Windows XP Prof. >> Anyone know what the problem is with this? >> >> TIA, >> Chris >> >> >>  |
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