Member Avatar for castajiz_2

I m having a problem when sending my c# projects to a friend via e-mail. Before sending i use WINRAR to compress it however when the other side gets the mail and when it tries to open it, it get s an error ouptut saying: "application not found". When going to the folder were the archive has been downloaded and opening it from there, the program opens but it says"one or more solutions were not opened correctly". I think i didnt get you confused guys. Basically i would like you to show me the proper way how to send an c# project someone so that it is openable on the other side.

Edited by castajiz_2
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If your friend sees "application not found" when opening a .sln/.csproj from the email, it usually means Windows has no app associated with that file type or Visual Studio is missing the right workload. Make sure Visual Studio is installed with the workload that matches the project (for ASP.NET projects, the "ASP.NET and web development" workload; for desktop apps, ".NET desktop development"). Also avoid putting the solution under a very deep folder path on the receiving PC, as Windows path length limits can cause "one or more projects were not opened correctly." Placing the solution at something short like C:\src\MyApp prevents MAX_PATH issues. See Microsoft’s guidance on file/path naming and limits, and the Visual Studio workload IDs for reference. Naming Files, Paths, and Namespaces. ASP.NET and web development workload.

A quick share checklist that avoids corrupt loads:

  • Before sending, run Clean Solution and exclude transient folders (bin/, obj/, and .vs/).
  • Include the .sln, all .csproj/.vbproj files, and config files.
  • On the receiving side, open the solution and restore packages right away: right-click the solution in Visual Studio and choose Restore, or run nuget restore / dotnet restore from the solution directory. NuGet Package Restore. dotnet restore.

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Member Avatar for ddanbe

I zip them. Did you Publish your project correctly? Thenyour friend can run the installer.
If your friend has VS, send him your project and he can open and the project through VS.

Member Avatar for TnTinMN

So, if I understand correctly. You want to share your project definition and source code with your friend as opposed to sending your friend an installable version of your project.

Use the file Explorer and go to your "Visual Studio 20XX\Projects" folder. Right-click on the folder that holds your project. Select Send To --> Compressed (zipped) Folder. You may need to go to the Debug and/or Release folders in the project and delete the .exe (executable) files. Some email providers will not allow your to send exe files even if zipped. This is good practice anyways, as you do not want to accidently infect your friends computer if your's has an undetected virus that has attach itself to your project exe's.

Then when your friend receives it. He/she should extract the folder( Right-Click - Extract All) before trying to work with the files.

Edit:
Oops: I dd not refresh the browser page and see that this was marked solved already.

Edited by TnTinMN
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