Is there a way to create an application 100% FW3.5?

Author Name Status Posted Time Chudain Soovay 5/20/2008 3:01:49 AM Author is Offline Hello,    This is a simple question to clarify my ideas about FW 3.5. I'm now runing VS 2008 with FW 3.5. When I opened an application developed with FW 2.0 it asked if was my desire to move from FW2.0 to FW3.5. Ok I moved but the references was a mix of 2.0 and 3.5 assemblies. Is it correct? FW3.5 needs FW2.0 to work?    I did some tries. I deleted all the references of FW2.0. The application stop working. The rest is sent soon.

Subject Author Status Date Re: Is there a way to create an application 100% F W3.5? Chudain Soovay 5/20/2008 3:40:38 AM I did some tries. I deleted all the references of FW2.0. The application stop working. A line like    public partial class Default : System.Web.UI.Page    Don't compile anymore because Page is not part of System.Web.UI even when the help text says that Page is compatible with FW3.5.    I got an error while runing the application (compiled wth a mix of FW2.0 and 3.5) in a call of FilterExpression. The error message was an FW2.0 error (in the bottom of the error screen).    So my conclusion is: FW3.5 don't woks alone, it needs FW2.0 to run. Is it correct? Or there is a way to create an application 100% FW3.5?    Thanks, Post Comments Re: Is there a way to create an application 100% F W3.5? Hilda Wasah 5/20/2008 3:42:19 AM FW3.5 needs FW2.0 to work? Framework 3.5 builds on framework 2.0. Essentially the 2.0 core remains as is, except for a few fix es. Therefore your application will be a mixture o f 2.0 and 3.5. Part of the the problem was the Sa les department insistence on renaming WinFX to Fr amework 3.0, when it it was just a Framework Exten sion to 2.0. To a large degree Framework 3.5 is j ust an further extension to 2.0 and 3.0 as it req uires both. Post Comments Re: Is there a way to create an application 100% F W3.5? Hesus Oliver Pecce 5/20/2008 3:42:42 AM 3.5 is a layer that sits on top of 2.0 (and 3.0, which is itself a layer on top of 2.0). Anything that hasn't changed or isn't new is only available in the 2.0 Framework. In fact, you still run ASP.NET applications under version 2.0 regardless of whether you're using 2.0, 3.0, or 3.5. Post Comments Re: Is there a way to create an application 100% F W3.5? Helen Deol 5/20/2008 3:43:01 AM 3.5 builds on 2.0 and uses version 2.0 of the CLR, so 2.0 is required.   The vast majority of what you will use in any web app is still 2.0.  For example, there is no 3.5 version of the GridView, or SqlDataSource etc. Post Comments Re: Is there a way to create an application 100% F W3.5? Poutt Keitis 5/20/2008 3:44:33 AM Hi, its a nice discussion. I agree there is no gridview and sqldatasource in FW 3.5, but still it has the new listview, Linqdat asource and builtin AJAX support. Post Comments

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