Error message not displaying in main content page

Question

1.00/5 (1 vote)

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Hi
Error message not displaying in Main Content Page

Thanks

What I have tried:

https://imgur.com/HMwE70d

 public class ErrorController : Controller
    {
        public PartialViewResult Index(string message)
        {
            ViewBag.ErrorMessage = message;
            return PartialView("_Error");
        }
        
    }



protected void Application_Error(object sender, EventArgs e)
        {
            Exception exception = Server.GetLastError();
            if (exception != null)
            {
                HttpException httpException = null;
                if (exception is HttpException)
                {
                    httpException = exception as HttpException;
                }

                Response.Clear();
                Server.ClearError();
                Response.Redirect(String.Format("~/Error/Index/?message={0}", HttpUtility.UrlEncode(exception.Message)));
                //Response.Redirect(string.Format("~/Error/Index/?message={0}", "", HttpUtility.UrlEncode(exception.Message)));
            }
        }



<html>
<head>
    <meta name="viewport" content="width=device-width" />
    <title>Index</title>
</head>
<body>
    <h3>@ViewBag.ErrorMessage</h3>
</body>
</html>

Posted 16-Jul-21 6:32am

Member 12512360

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Comments

SeeSharp2 16-Jul-21 16:01pm

Debug your code. You posted 2 methods and only set the ViewBag in one of them. We have no idea which of your code actually runs.

Richard Deeming 19-Jul-21 4:55am

HttpException httpException = null;
if (exception is HttpException)
{
    httpException = exception as HttpException;
}

That's a very verbose way of writing:

HttpException httpException = exception as HttpException;

It's also pointless, since you never use the httpException variable in your code.

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