.csproj is not installed error, when a open a .sln file, help please.

  • Thread starter Thread starter Robert
  • Start date Start date
R

Robert

Ref.
Windows 2000 proffessional 5.00.2195 Service pack 4
Internet explorer 6.0.2800.1106
Visual basic .NET Standard 2003
MSDN library for Visual Studio .NET 2003
Microsoft Data Access Component MDAC 2.8
..NET Framework 1.0
..NET Framework 2.0 Beta
..NET Framework 2.0 SDK Beta
ASP.NET web matrix project Version 0.6



When i try to open a .sln file , a get the following same error
message


Microsoft Development Enviroment
--------------------------------
The application for project 'project_directory\project_name.csproj' is
not installed
Make sure the application for the project type (.csproj) is installed


then i get a second message ...

Microsoft Development Enviroment
--------------------------------
Solution 'project_directory\file_name.sln' and its project must be
converted to the format used by this version of Visual Studio .NET
If you choose to convert this solution, all of its project will be
converted as well.
Once a solution or any of its project has been converted it can not
longer be edited, built or run in previous version of Visual studio.
If the solution is under source code control, it will be checked out
automatically.
if you choose not to convert this solution, it will be closed.
convert this solution and all of its project ?

i choose to convert, and i reload the project , but i still get the
following error message

Microsoft Development Enviroment
--------------------------------
The application for project 'project_directory\project_name.csproj' is
not installed
Make sure the application for the project type (.csproj) is installed


what can i do ? Any help appreciated.

Best Regards, Robert.
 
Install C#.

You have Visual Basic.NET. You do not have the code needed to open a CSharp
application.
Therefore, when you attempt to open your solution (created using Visual
Studio .Net 2002), you get the error asking for a CSharp development
environment.

--- Nick
 
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