Customerrors Error Page
you're not alone. It's surprisingly difficult to do this correctly, not helped by the fact that some errors are handled by ASP.NET and others by IIS. Ideally (and I expect such is the case with some asp.net mvc custom error page other frameworks/servers) we would just configure our custom error pages in one place and
Asp.net Custom Error Page
it would just work, no matter how/where the error was raised. Something like: Custom 404 error pages When a resource does not exist (either static or dynamic) we should return a 404 HTTP status code. Ideally we should return something a little friendlier to our site visitors than
Custom Error Page Template
the error pages built in to ASP.NET/IIS, perhaps offering some advice on why the resource may not exist or providing an option to search the site. For the purposes of this blog post, my custom 404 page is very simple, but you can see some really nice examples here.
404 Page Not Found 404 Page Not Found
I created a new ASP.NET customerrors redirectmode MVC 5 application using the standard template in Visual Studio. If I run the site and try to navigate to a resource that does not exist e.g. /foo/bar, I'll get the standard ASP.NET 404 page with the following information: Server Error in '/' Application. The resource cannot be found. Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly. Requested URL: /foo/bar Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.33440 Not exactly friendly, is it? In this case the error was raised by ASP.NET MVC because it could not find a matching controller and/or action that matched the specified URL. In order to set up a custom 404 error page add the following to web.config inside
:
I've set mode="On" so we can view the custom errors pages locally. Generally you would only want to display these in production so would set mode="RemoteOnly". Now if I navigate to /foo/bar once more I see my custom error page. However, the URL is not /foo/bar as I'd expect. Instead ASP.NET issued a redirect to /404.html?aspxerrorpath=/foo/bar. Also if I check the HTTP status code
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Asp.net Mvc Error Handling
Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested asp.net error handling has been removed. You’ll be auto redirected in 1 second. Configuration File Syntax ASP.NET Configuration Settings http://benfoster.io/blog/aspnet-mvc-custom-error-pages TOC Collapse the table of content Expand the table of content This documentation is archived https://msdn.microsoft.com/en-us/library/h0hfz6fc(v=vs.85).aspx and is not being maintained. This documentation is archived and is not being maintained. Recommended Version This documentation is archived and is not being maintained. customErrors Element (ASP.NET Settings Schema) .NET Framework 3.0 Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 2.0 .NET Framework 1.1 Provides information about custom error messages for an ASP.NET application. The customErrors element can be defined at any level in the application file hierarchy. Copy Attributes and Elements The following sections describe attributes, child elements, and parent elements. Attributes Attribute Description defaultRedirect Optional attribute. Specifies the default URL to direct a browser to, if an error occurs. When this attribute is not specified, a generic error is displayed instead. The URL can be absolute (for example, www.contoso.com/ErrorPage.htm) or relative. A relative URL, such as /Error
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About http://stackoverflow.com/questions/13905164/how-to-make-custom-error-pages-work-in-asp-net-mvc-4 Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the https://tedgustaf.com/blog/2011/custom-404-and-error-pages-for-asp-net-and-static-files/ Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up How to make custom error pages error page work in ASP.NET MVC 4 up vote 169 down vote favorite 82 I want a custom error page shown for 500, 404 and 403. Here's what I have done: Enabled custom errors in the web.config as follows: Registered HandleErrorAttribute as a global action filter in the FilterConfig class as follows: public static void RegisterGlobalFilters(GlobalFilterCollection custom error page filters) { filters.Add(new CustomHandleErrorAttribute()); filters.Add(new AuthorizeAttribute()); } Created a custom error page for each of the above messages. The default one for 500 was already available out of the box. Declared in each custom error page view that the model for the page is System.Web.Mvc.HandleErrorInfo For 500, it shows the custom error page. For others, it doesn't. Is there something I am missing? It does look like this is not all there is to displaying custom errors as I read through the code in the OnException method of the HandleErrorAttribute class and it is handling only 500. What do I have to do to handle other errors? asp.net asp.net-mvc asp.net-mvc-4 share|improve this question edited Nov 10 '15 at 14:53 H. Pauwelyn ツ 2,34582148 asked Dec 16 '12 at 20:23 Water Cooler v2 7,2951361125 16 What's weird with this setup is that your redirecting to views, not controller actions. Who is supposed to render those views and pass in a model, for example? Just thinking. –Oliver May 9 '13 at 13:02 Most of the answers here either don't handle all cases or cause the web server to respond in an "incorrect" way i.e. redirecting t
we use for custom 404 and other error pages for ASP.NET websites running on IIS 7+. 12 May 2011 0 Share it: We want custom 404 and other error pages I post this to remind myself how we got this working for both ASP.NET and static files, both for remote and local requests on IIS 7 and IIS 7.5. over in web.config is a construct for specifying custom error pages for requests handled by ASP.NET. In other words, static files such as HTML files or directory (“friendly”) URLs are not handled. configures error pages in IIS itself, outside the web application. This handles all requests, whether they’re in fact handled by ASP.NET or IIS natively. We ignore customErrors altogether and only use httpErrors. Displaying a static HTML file This is useful for error codes such as 500 where the ASP.NET web application in itself may suffer problems: Displaying an ASP.NET page This displays an ASP.NET page when a 404 error occurs, without rewriting the URL (the visitor will still see the requested URL in the address bar): Note that we skip the element and simply remove the standard 404 handling (in order to avoid an exception caused by duplicate elements for the 404 status code). Redirecting to another URL ExecuteURL can only be used to execute an ASP.NET file within the same application. If we want to redirect to another application, or possibly an entirely different external URL, we use the Rewrite response mode with an absolute URL: Make sure HTTP errors is enabled in IIS For this to work you have to make sure th