Differences between .net 1, .net 1.1, .net 2.0 and .net 3.0 #2
Hi, This seems to be a common question, but i havent got an answer yet:(Can, any one please explain me the differences between these versions.If you keep your feet firmly on the ground, you'll have trouble putting on your pants! There are too many differences for one email - - from 1.0 to 1.1 (not a whole lot of real change, other than fixes, at least compared to 1.1 to 2.0) With 2.0, there were many new declarative controls, with many new ideas added in With 3.0, it's a superset of 2.0 - instead of replacing the installation completely, it just 'added on' new functionality - I would...

.Net 2.0 Web application using Vb.net is unable to create object of another dll writen in C# .net 2.0
Hi, I habe created one ASP.net web application using Vb.net which is adding reference of dlls written in C# and .net 2.0. But whenever trying to create object of referencing dll, it is throwing error :Object reference does not set to an object. But, locally it is working fine,. In the server i have deployed the .aspx files and dll files in the bin. There were already an web.config in the server which is of .net 1.1. But checked it is retrieving value for that web.config correctly. Should i have to deply any other files and if not what can be the solution for this? Please help. Thanks, So...

Application created in new version of .NET (3.0 or 3.5) can use the library created in older version of .NET(i.e.-1.0 or 2.0)?
Hi All, I am using Visual Studio .NET compiler for compiling my application . We have plugins (as library) which the user can write by their own in .NET . We are building our code in Visual Studio 2005 but we have already some plug-ins which are written in previous versions of Visual Studio (i.e. 2002 and 2003). Is these plug-ins will work with the new build of the application or I need to build these plug-ins as well in Visual Studio .NET 2005. These plugins are created as library. Is their any differences between .NET 1.0, 2.0 and 3.0 because of which the old libraries (created in o...

How to get new web app to use .NET 2.0 on Win2K server using .NET 1.1 as default framework?
I have .net framework1.1 and 2.0 on our server running win2K. i have existing applications that uses asp.net 1.1, i also have a new app that use ASP.net 2.0.  how can i set my new .NET 2.0 app to point to asp.net 2.0 without messing up my existing .NET 1.1 apps? To specify the ASP .Net version fro a web application, do the followingIn IIS Manager select the web application -> Properties -> ASP.Net TabSelect  ASP.Net version you want to use for the applicationRegards,PrashantDont forget to click "Mark as Answer" on the post that helped you. But I am running Win2K...

Using .NET 1.1 dll in .NET 2.0
I have my old application on Visual Studio 2003, now we are planning to migrate to Visual Studio 2005, so is there a way to use my old dlls as references that were built using .NET Framework 1.1 in a new application that will be built using .NET Framework 2.0? I also have a question regarding the posibility to build code that was written in Visual Studio 2003 environment using .NET Framework 2.0 compiler?Mohammad Abu-AliMicrosoft Certified Professional Hi, Yes you can use your .NET 1.1 dll in your 2.0 app (but the other side is not true) For the last question, there is great chance...

Using .net 2.0 ws in .net 1.1
Hi,I have a ws written in 2.0 that returns a dataset. I need to use this ws in .net 1.1. Seems like having the ws returning typed datasets causing a problem.I am using c# for the ws. Does anyone have any idea ? Any suggestion would be appreciated. Thanks, recruit A web service should be indifferent to which version of ASP.NET is producing and which version is consuming. Please post any error messages and the wsdl produced by the 1.1 consumer. Have you loaded WSE 3.0 (http://www.microsoft.com/downloads/details.aspx?familyid=018a09fd-3a74-43c5-8ec1-8d789091255d&displaylang=en) and mon...

Differences between .net 1, .net 1.1, .net 2.0 and .net 3.0
Hi, This seems to be a common question, but i havent got an answer yet:(Can, any one please explain me the differences between these versions.If you keep your feet firmly on the ground, you'll have trouble putting on your pants! Have a look into this links http://en.wikipedia.org/wiki/.NET_Framework http://blogs.msdn.com/mohammadakif/archive/2006/12/03/net-3-0-different-versions-of-the-net-framework.aspx http://www.codeproject.com/aspnet/ComparisonASP1xASP20.aspAshok Rajawww.iGold.inDon't forget to click "Mark as Answer" on the post that helped you. This credits that m...

How to use .net 1.1 on webserver after adding .net 2.0 Framework
I have a web server with .net 1.1 installed on it. I am going to install the .net 2.0 framewrok on my server. How can I select the .net 1.1 framework for my existing applications that are already using 1.1 after I install 2.0. Someone told me about going onto IIS and in the properties there is a tab to select the version of .net, I have looked at this but it there is no tab to choose .net version, my web server is ms server 2000. Anyone any idea how to do this? Thanks macca macca:Someone told me about going onto IIS and in the properties there is a tab to select the version of .net, I...

where to get dnn 2.0.2 (not 2.0.1 beta 2)
where can i get the new version? on dotnetnuke.com there is only version "dotnetnuke 2.0.1 (beta 2)" for download. but the protal is running on 2.0.2 ... other question: 2.0.1 b2 is running on access and (other ver.) on mssql. the access-powerde version ist mutch slower; not only a bit; it's nearly not pos. the work with it. why? 1) 2.0.2 is not yet available for download. As soon as it is, you will see it on the download page at DotNetNuke. 2) The MS Access version was created to prove the validity of the DataProvider model. Jet SQL is very limited compared to T-SQL and...

Any advantages of migrating to .NET 2.0 on still using .NET 1.1 projects?
Sorry for the noob Q - but will I get any advantages in installing .NET 2.0 Framework alongside .NET 1.1 if I dont plan to upgrade my ASP .NET 1.1 web applications?I have a few servers that I will be installing the .NET 2.0 Framework so as to develop in VS2005, however on some servers that will not (at this stage) be used for .NET 2.0 apps and that I may not have the time to convert some VS2003 applications to VS2005, I was in the 'if it aint broke, dont fix it' kind of thinking and didn't know if installing .NET 2.0 would bring any advantages.TIA.  I happen to agree. If you don't nee...

.DLL compiled with .NET 1.1 to be used in Web app done in .NET 2.0
Hi all,If I have a bunch of business objects that where compiled in .NET version 1.1, would it be possible for my ASP.NET (done in .NET 2.0) application to pick up these objects (.dll file) and start to use them?(Would be great if some-one could provide some form of documentation on this)ThanksTryst Hi Tryst, This should work fine.  In general, you can use V1.1 assemblies with V2.0 applications.  The reverse, though, is not true. Hope this helps, Scott ok, cool.ThanksTryst Comparative study on VS .Net 2003 and VS.Net 2005 .Net Framework versions used are ver...

Unable to debug .net 1.1 applications after installing .net framework 2.0 ? #2
Hi, After you install .NET Framework 2.0, if you continue to use Visual Studio.NET 2003 you may be unable to debug the applications developed in .NET 1.1. You may receive the error "Unable to start debugging on the webserver..." Please check My Article on this issue and the resolution for the same. Comments are welcome. Thanks. regards,Harishhttp://geekswithblogs.net/ranganh...

.Net 1.1 with .Net 2.0 virtual directory using AJAX "Sys undefined"
I'm having an issue running an AJAX app I built, I think I might know what the problem might be, but if so, I am not sure how to fix it. The main site is built with 1.1 and new application is 2.0.  I have the new application configured properly (as far as I can tell) in its own app pool, etc..  The app runs just fine (I have other 2.0 apps that run along side the main 1.1), but I am getting an error: "Sys undefined...."  I've checked to enusre the mappings for the .axd extension for this particular VD are pointing to the correct place as ...

Datagrid(.net 1.1) to GridView(.net 2.0) and using the RowUpdating event how to extract the values from the controls.
Ok  This is the settings: I use a Viewgrid with only itemtemplate colums for example. <asp:TemplateField HeaderText="Test"><ItemTemplate><asp:Label id="LBL_Test" text='<%# DataBinder.Eval(Container.DataItem, "Test1") %>' runat="server" meta:resourcekey="LBL_TestResource1"></asp:Label></font></ItemTemplate> <EditItemTemplate><asp:TextBox ID="HDN_Test" Text='<%# DataBinder.Eval(Container.DataItem, "Test1") %>' Runat="server" meta:resourcekey="HDN_TestResource1" /></EditItemTemplate></asp:TemplateField>  The ...