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I have created a images folder inside my wwwroot. The Images folder also have subfolders. I want to get these subfolders so I can send them into view using ViewBag but I don't know how to reach them.

private string mainDirectory; public TestController(IWebHostEnvironment hostingEnvironment) { _hostingEnvironment = hostingEnvironment; mainDirectory = Path.Combine(Directory.GetCurrentDirectory(), _hostingEnvironment.WebRootPath, "images"); string[] files = Directory.GetFiles(mainDirectory) .Select(f => Path.GetFileName(f)) .ToArray(); }

I managed to get the files inside images folder with the code above (string[] files) but I need subfolders not files.

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  • That's not MVC code. That's a simple Directory.GetFile, although the formatting is not optimal. Did you check the docs? Commented Oct 21, 2022 at 10:51
  • You can use EnumerateFiles if you intend to use LINQ. You can pass SearchOptions.AllDirectories to scan recursively. You can use EnumerateDirectories to returne directories only Commented Oct 21, 2022 at 10:54
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