How do I get the collection of Model State Errors in ASP.NET MVC?

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孤城傲影
孤城傲影 2020-11-27 09:48

How do I get the collection of errors in a view?

I don\'t want to use the Html Helper Validation Summary or Validation Message. Instead I want to check for errors an

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  •  离开以前
    2020-11-27 10:30

    Putting together several answers from above, this is what I ended up using:

    var validationErrors = ModelState.Values.Where(E => E.Errors.Count > 0)
        .SelectMany(E => E.Errors)
        .Select(E => E.ErrorMessage)
        .ToList();
    

    validationErrors ends up being a List that contains each error message. From there, it's easy to do what you want with that list.

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