How to get MVC action to return 404

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日久生厌
日久生厌 2020-12-23 02:53

I have an action that takes in a string that is used to retrieve some data. If this string results in no data being returned (maybe because it has been deleted), I want to r

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  •  长情又很酷
    2020-12-23 03:25

    Code :

    if (id == null)
    {
      throw new HttpException(404, "Your error message");//RedirectTo NoFoundPage
    }
    

    Web.config

    
      
    
    

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