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I'm building an ASP.NET MVC Web App, and everything was ok until a few hours ago, when something must have gone wrong, and now I cannot create any view anymore, may they be empty or scaffolded. Any idea how to fix it ? (I'm currently using Visual Studio Community 2019 (version is 16.2.1))

I searched and tried some solutions like this one, this second one or again this latter one, but nothing worked for me.

The view that I want to create would be for this function (so that would be the classic Details.cshtml view):

public ActionResult Details(int? id)
{
    if (id == null)
    {
        return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
    }
    Candidate candidate = db.Candidates.Find(id);
    if (candidate == null)
    {
        return HttpNotFound();
   }
   return View(candidate);
}

However, I can't create a view, VS keeps strucking me with the following error, wether I select an Empty template or the Details one for my view, and wether I choose a Model class or not.

There was an error running the selected code generator: 'The value -1 is outside the acceptable range of [0,2147483647]. Parameter name: value'` (By the way, I checked for any parameter named value in my solution, and there wasn't any)

Please save me from finishing the hole my head is digging inside the wall... Thanks!!

Bosco
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Jueverhard
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1 Answers1

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Only answering in order to have a answer to accept and "close" the subject: As @Bosco said, copying and pasting a view is possible... So I guess this indeed is a solution!

Jueverhard
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