How do I "Add Existing Item" an entire directory structure in Visual Studio?

Ian_Patrick_Hughes_2213 0
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I have a free standing set of files not affiliated with any C# project at all that reside in a complicated nested directory structure.

I want to add them in that format to a different directory in an ASP.NET web application I am working on; while retaining the same structure. So, I copied the folder into the target location of my project and I tried to “add existing item” only to lose the previous folder hierarchy.

Usually I have re-created the directories by hand, copied across on a one-to-one basis, and then added existing items. There are simply too many directories/items in this case.

So how do you add existing directories and files in Visual Studio 2008?

visual-studio ide
18 Answers

Drag the files / folders from Windows Explorer into the Solution Explorer. It will add them all. Note this doesn't work if Visual Studio is in Administrator Mode, because Windows Explorer is a User Mode process.

user_770

Enable "Show All Files" for the specific project (you might need to hit "Refresh" to see them)**.

The folders/files that are not part of your project appear slightly "lighter" in the project tree.

Right click the folders/files you want to add and click "Include In Project". It will recursively add folders/files to the project.

** These buttons are located on the mini Solution Explorer toolbar.

** Make sure you are NOT in debug mode.

Brannon_57450

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Click above in the red circle. Your folder will appear in Solution Explorer.

Right click on your folder -> Include in project.

user_60555700

There is now an open-source extension in the Marketplace that seems to do what the OP was asking for:

Folder To Solution Folder

folder-to-solution-folder

If it doesn't do exactly what you want, the code is available, so you can modify it to suit your scenario.

HTH

user_2814890

The cleanest way that I've found to do this is to create a new Class Library project in the target folder, and redirect all of its build output elsewhere. It still leaves a .csproj file sitting in that folder, but it does let you see it in Visual Studio and pick which files to include in your project.

user_272140

It has been a while since this was originally posted, but here is an alternative answer. If you only care to be able to look at the physical files from inside visual studio and do not necessarily require to see them in the solution explorer default view, then click on the switch view button and choose the folder view and any physical directory/directories that are under your solution root folder will appear here even if they do not appear in the solution explorer default view.

folder view

If however, you want to add a folder tree that isn't too large as a virtual solution directory/directories to match your existing tree structure, do that and and then "add the existing" physical files to the virtual directory/directories. If the physical directory exists in your solution directory it will not copy the files - it will link directly to the physical files but they will appear as part of the solution virtual directories.

user_130900350
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