asp.net-mvc-routing | 易学教程

MVC 5 Routing Attribute

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问题 I have the Home Controller and my Action name is Index. In My route config the routes like below. routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults ); Now I call my page like http://localhost:11045/Home/Index is correct. If I call my page like following it should redirect to error page. localhost:11045/Home/Index/98 or localhost:11045/Home/Index/?id=98 .

Prevent static file handler from intercepting filename-like URL

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问题 In my web application I have a route which looks like this: routeCollection.MapRoute( "AdfsMetadata", // name "FederationMetadata/2007-06/FederationMetadata.xml", // url new { controller = "AdfsController", action = "MetaData" }); // defaults The idea behind this route was to work better with Microsoft AD FS server (2.0+) which looks for AD FS metadata at this point when you just specify a host name. With MVC3 all worked fine. But we upgraded the project to MVC4 recently and now the call for

Passing querystrings to RedirectToRouteResult (beside controller and action)

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问题 I have the following code: var routeDictionary = new RouteValueDictionary {{"action", "Login"}, {"controller", "Persons"}}; filterContext.Result = new RedirectToRouteResult(routeDictionary); That will produce " /Persons/Login " How can I pass an aditional querystring to the previous code? so that it produces " /Persons/Login/?someQuerystring=someValue " 回答1: Try this: filterContext.Result = new RedirectToRouteResult( new RouteValueDictionary { { "action", "login" }, { "controller", "persons"

Set default action (instead of index) for controller in ASP.NET MVC 3

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问题 I have a controller called Dashboard with 3 actions: Summary , Details , and Status , none of which take an ID or any other parameters. I want the URL /Dashboard to route to the Summary action of the Dashboard controller, as /Dashboard/Summary does, but I can't figure out the correct way to add the route. In Global.asax.cs , I have the following: routes.MapRoute( "Default", // Route name "{controller}/{action}/{id}", // URL with parameters new {controller = "Home", action = "Index", id =

ASP.NET Web API get child list (hierarchical resources)

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I have the following rest schema that I'd like to implement using the ASP.NET Web Api: http://mydomain/api/students http://mydomain/api/students/s123 http://mydomain/api/students/s123/classes http://mydomain/api/students/s123/classes/c456 I've got the first two links working properly using the ApiController and the following two methods: public class StudentsController : ApiController { // GET api/students public IEnumerable<Student> GetStudents() { } // GET api/students/5 public IEnumerable<Student> GetStudent(string id) { } } In this same controller, (or do I need a different controller

Having trouble with a simple MVC route

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问题 Having some trouble with some routes. I don't fully understand the MVC routing system so bear with me. I've got two controllers, Products and Home (with more to come!). I want to have the views within the Home controller accessible without having to type Home in the url. Essentially I want to turn www.example.com/home/about into www.example.com/about, however I still want to preserve the www.example.com/products. Here's what I have so far. routes.MapRoute( "Home", "{action}", new { controller

Switching to {controller}/{id}/{action} breaks RedirectToAction

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I am trying to use proper REST urls with MVC . To do that I switched default Routing from: {controller}/{action}/{id} to {controller}/{id}/{action} so instead of: /Customer/Approve/23 there is now /Customer/23/Approve ActionLink seems to work ok, but the following code in CustomerController: [CustomAuthorize] [HttpGet] public ActionResult Approve(int id) { _customerService.Approve(id); return RedirectToAction("Search"); //Goes to bad url } ends up on url /Customer/23/Search . While it should be going to /Customer/Search . Somehow it remembers 23 (id) . Here is my routing code in global.cs

Routing to an aspx page on a project with webforms and MVC

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问题 I've added MVC to an existing webforms project that I've been working on as I'm looking to slowly migrate the project, however, during the change over period I need to be able to access both, but have it default to the aspx pages. When it comes to registering the routing, I currently have this in place: private void RegisterRoutes(RouteCollection routes) { routes.IgnoreRoute("{resource}.aspx/{*pathInfo}"); routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapPageRoute("Backup", "{

VirtualPathProvider in MVC 5

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I can't seem to get a custom VirtualPathProvider working in asp.net MVC 5. The FileExists method returns true but then the GetFile method isn't called. I believe this is because IIS takes over the request and does not let .NET handle it. I have tried setting RAMMFAR and creating a custom handler, as in this solution https://stackoverflow.com/a/12151501/801189 but still no luck. I get a error 404. My Custom Provider: public class DbPathProvider : VirtualPathProvider { public DbPathProvider() : base() { } private static bool IsContentPath(string virtualPath) { var checkPath = VirtualPathUtility

MVC InvalidOperationException with custom error pages

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I have custom error pages setup using <customErrors mode="On" defaultRedirect="~/Home/Error"> <error statusCode="404" redirect="~/Home/PageNotFound" /> </customErrors> I created a page that throws and exception and I get redirected to the correct error pages. However I am noticing these errors in elmah on the production webserver: System.InvalidOperationException The view 'Error' or its master was not found or no view engine supports the searched locations. The following locations were searched: ~/Areas/Football/Views/Draft/Error.aspx ~/Areas/Football/Views/Draft/Error.ascx ~/Areas/Football