UPDATE: It works fine is I add another parameter. I have no idea why.
Not sure what I am doing wrong, this route looks the same as the other routes, I've looked at all the other stackoverflow posts on the subject and everything looks up to snuff. Maybe someone can see something I can't?
Error: action parameter can't be null
The url: http://localhost:1319/EntryHistory/Entry/B2AAAA4A-B174-4C28-924F-A3B2027DD745
EntryHistoryController.cs:
public class EntryHistoryController : Controller
{
public ActionResult Entry(string entryId)
{
Guid parsedEntryId = Guid.Parse(entryId);
var history = new EntryHistoryService().BuildEntryHistoryViewModel(parsedEntryId);
return View(history);
}
}
RouteConfig.cs
public static void RegisterRoutes(RouteCollection routes)
{
...
EntryHistoryRoutes(routes);
...
}
private static void EntryHistoryRoutes(RouteCollection routes)
{
routes.MapRoute(
"revisionhistory",
"entryhistory/entry/{entryId}",
new
{
controller = "entryhistory",
action = "entry",
entryId = UrlParameter.Optional
}
);
}
add attribute routing
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapMvcAttributeRoutes();
...... your routes
//convention-based routes
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
and action
[Route("~/entryhistory/entry/{entryId}")]
public ActionResult Entry(string entryId)
Related
I would like to create a dynamic routing to a URL like following:
http://localhost:51577/Item/AnyActionName/Id
Please note that the controller name is static and doesn't need to be dynamic. On the other hand, I need to have the action name part dynamic so that whatever is written in that part of URL, I would redirect the user to the Index action inside of Item controller.
What I have tried so far is:
public static void RegisterRoutes(RouteCollection routes)
{
routes.MapRoute(
"Items",
"Item/{action}/{id}",
new { controller = "Item", action = "Index", id = UrlParameter.Optional });
}
And when I build my app I get a following error:
The resource cannot be found.
Edit:
Here is my Global.asax file and the routeconfig.cs file:
public class MvcApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
}
And here's the content of the RouteConfig.cs file with the answer that #Nkosi provided:
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
routes.MapRoute(
name: "Items",
url: "Item/{id}/{*slug}",
defaults: new { controller = "Item", action = "Index", slug = UrlParameter.Optional }
);
}
}
What you are referring to in your question is called a slug.
I answered a similar question here for web api
Web api - how to route using slugs?
With the slug at the end the route config would look like this
public static void RegisterRoutes(RouteCollection routes) {
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Items",
url: "Item/{id}/{*slug}",
defaults: new { controller = "Item", action = "Index", slug = RouteParameter.Optional }
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
which could match an example controller action...
public class ItemController : Controller {
public ActionResult Index(int id, string slug = null) {
//...
}
}
the example URL...
"Item/31223512/Any-Item-Name"
would then have the parameters matched as follows...
id = 31223512
slug = "Any-Item-Name"
And because the slug is optional, the above URL will still be matched to
"Item/31223512"
I have my Home controller set up like this, going into different functions depending on the parameters it recieves.
Problem is in my home controller, it treats "gametwo" as a query for my route on my home controller.
Example
mysite.com/serchsomething <-- This will search the given string
mysite.com/gametwo <-- This also searches instead of going to gametwo controller
I have normal routeconfig.cs file, with just added attributeroutes.
What is the best way of dealing with routes with multiple parameters? So that they wont be ambigious or crash with any other routes? thanks
home controller
public ActionResult Index()
{
...
}
[HttpGet]
[Route("{Query}")]
public ActionResult Index(string Query)
{
...
}
[HttpGet]
[Route("{Query}/{Version}")]
public ActionResult Index(string Query, int Version)
{
...
}
GameTwo controller
[Route("GameTwo")]
public ActionResult Index()
{
return View();
}
routeconfig
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapMvcAttributeRoutes();
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new {
controller = "Home",
action = "Index",
id = UrlParameter.Optional }
);
}
Try this above
Home Controller
[HttpGet]
public ActionResult serchsomething(string Query)
{
//do something
}
Game Two Controller
public ActionResult Index()
{
return View();
}
Routing
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
/*serchsomething action*/
routes.MapRoute(
name: "Your route name 1",
url: "serchsomething/{Query}",
defaults: new
{
controller = "home",
action = "serchsomething"
}
);
/*GameTwo Controller*/
routes.MapRoute(
name: "Your route name 2",
url: "GameTwo",
defaults: new
{
controller = "GameTwo",
action = "Index"
}
);
/* default*/
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}}
Are you giving correct controller name?. I am just seeing your url as
mysite.com/gametwo
but controller name as GameTwo Pls change it as GameTwo and try again.
With ASP.NET MVC, I have code as below and the standard route definition. When I navigate to mysite.com/ExtjsRun I get a 403.14 error but when I go to mysite.com/ExtjsRun/index I get the controller executed.
My question is how to get the route /ExtjsRun to default to my index method.
using System.Web.Mvc;
using WebApp.Models;
namespace WebApp.Controllers
{
public class ExtJsRunController : Controller
{
[MultiTenantControllerAllow("svcc,angu")]
public ActionResult Index()
{
var str = "/ExtjsRun/" + Tenant.Name;
return Redirect(str);
}
}
}
Routing:
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
namespaces: new[] {"WebApp.Controllers"},
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home",
action = "Index",
id = UrlParameter.Optional }
);
Change the Routing code as below
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
namespaces: new[] {"WebApp.Controllers"},
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "ExtJsRun",
action = "Index",
id = UrlParameter.Optional }
);
You are not set the default controller to ExtJsRun and action to Index. By your code, the iis server searches for the Home controller and Index Action in that controller, that's the reason for your access denial
Hope this helps
I'm Using following Actions and trying to change the Url Of my browser, but when page loaded then first time get method works good. When i try to save (i.e try to post form) then it again sends me on GET action. What Should I do?
[Route("Edit-Admin-{id}"),HttpGet]
public ActionResult Edit(string id)
{
// Some Code
}
[HttpPost]
public ActionResult Edit(AdminViewModel model)
{
// Some Code
}
And in RouteConfig.cs
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapMvcAttributeRoutes();
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Login", action = "Index", id = UrlParameter.Optional }
);
}
}
I am using web api in my application. Web api 2 routing is working fine but the controller action routing is not found.
this is my global cs
public class MvcApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
FluentValidationModelValidatorProvider.Configure();
}
}
Route Config
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}",
defaults: new { controller = "Default", action = "Index", id = UrlParameter.Optional }
);
}
}
Web api config
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultDataApi",
routeTemplate: "Api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
Controller
public class LoginController : Controller
{
public ActionResult Index()
{
return View("~/Views/Default/Login.cshtml");
}
public ActionResult LogOut()
{
var ctx = Request.GetOwinContext();
var authManager = ctx.Authentication;
authManager.SignOut("ApplicationCookie");
return RedirectToAction("index", "home");
}
}
Change your Route config as
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "Focus/{controller}/{action}",
defaults: new { controller = "Default", action = "Index", id = UrlParameter.Optional }
);
}
}
Since "Focus" is defined in iis, it might or might not work with it. Please try, i don't have envoirment to test it right now.
Your url http://localhost/Focus/Login/Logout doesn't match the pattern of routeTemplate "Api/{controller}/{id}" in WebApiConfig. Try to match your url to the pattern.
Thank you deusExCore I solve the problem
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}",
defaults: new { controller = "Default", action = "Index", id = UrlParameter.Optional }
);
}
}