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POWhy is ASP.NET View Engine checking for .Mobile.chstml view path?
 

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  1. POWhy is ASP.NET View Engine checking for .Mobile.chstml view path?
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    <p>For my ASP.NET MVC 4 project, I'm trying to implement a custom view engine to find an "Index.cshtml" view file if one exists within a folder. Additionally, I'm throwing a 404 for all view paths that are not found.</p> <p>The 404 works when a view file doesn't exist. When a view file does exist, the view engine will then try looking for a .Mobile.cshtml file using the FileExists() function. There is no .mobile.cshtml file, so it throws an exception. Why does the view engine still look for a .mobile.cshtml file when it has found the non-mobile file already? </p> <p>For example, when the view engine is able to find a view path at "~/Views/About/History/Index.cshtml", it will then try finding the file "~/Views/About/History/Index.Mobile.cshtml". Below is my full code for the custom view engine.</p> <pre><code>namespace System.Web.Mvc { // Extend where RazorViewEngine looks for view files. // This looks for path/index.ext file if no path.ext file is found // Ex: looks for "about/history/index.chstml" if "about/history.cshtml" is not found. public class CustomViewEngine : RazorViewEngine { public BeckmanViewEngine() { AreaViewLocationFormats = new[] { "~/Areas/{2}/Views/{1}/{0}/Index.cshtml", }; ViewLocationFormats = new[] { "~/Views/{1}/{0}/Index.cshtml", }; } // Return 404 Exception if viewpath file in existing path is not found protected override bool FileExists(ControllerContext context, string path) { if (!base.FileExists(context, path)) { throw new HttpException(404, "HTTP/1.1 404 Not Found"); } return true; } } } </code></pre>
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    1. COdid you remove all of the other view engines?
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      1. USDaniel A. White
    2. COViewEngines.Engines.Clear(); ViewEngines.Engines.Add(new MyCustomViewEngine());
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      1. POWhy is ASP.NET View Engine checking for .Mobile.chstml view path?
      1. USAndrés Nava - .NET
    3. COI first cleared all of the view engines, then added RazorViewEngine and my custom view engine above.
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