Route
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
routes.MapRoute(
name: "Contact",
url: "Contact",
defaults: new { controller = "Home", action = "Contact" }
);
my controller
public class HomeController : BaseController
{
public ActionResult Contact()
{
ViewBag.Message = "Your contact page.";
return View();
}
}
My Global.asax
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
AuthConfig.RegisterAuth();
}
Finally my request url
http://localhost:1234/Contact/
Error on browser
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: /Contact/
Version Information: Microsoft .NET Framework Version:4.0.30319;
ASP.NET Version:4.0.30319.18033
What am I doing wrong?
Solution:
Custom route should take the precedence
routes.MapRoute(
name: "Contact",
url: "Contact",
defaults: new { controller = "Home", action = "Contact" }
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
The Framework always tries to match the URL of the request to a route in the order of the Routes added to the RouteCollection
So you should put the custom routes before the default route,
//Custom route
routes.MapRoute(
name: "Contact",
url: "Contact",
defaults: new { controller = "Home", action = "Contact" }
);
//default route
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
You can use:
routes.MapRoute(
name: "Default",
url: "{*p}",
defaults: new { controller = "Home", action = "Index", p = UrlParameter.Optional }
);
The asterisk indicates that it's a catch-all route. Keep in mind that these routes are extremely greedy, make sure that this stays below any specific routes.
You could also add a route constraint to this route which can determine whether the page exists in the database or something.
Related
I have 3 routes total in my code.
If I change the position of 1st with 2nd, then 2nd starts to work but 1st gives 404 error.
Am I doing anything wrong in below code?
This is GET route and works perfectly.
routes.MapRoute(
name: "Default",
url: "{controller}/{action}",
defaults: new {
controller = "Category",
action = "Index",
Category = UrlParameter.Optional
}
);
This is GET route and always give 404 error.
routes.MapRoute(
name: "Default1",
url: "{Category}",
defaults: new {
controller = "Product",
action = "Index",
Category = UrlParameter.Optional
}
);
This is POST route and works perfectly.
routes.MapRoute(
name: "Default_Without_Action",
url: "{controller}/{action}/{Category}",
defaults: new {
controller = "Product",
action = "GetProducts",
Category = UrlParameter.Optional
}
);
test if you put url: "{controller}" and see if this works
routes.MapRoute(
name: "Default1",
url: "{controller}",
defaults: new {
controller = "Product",
action = "Index",
Category = UrlParameter.Optional
}
);
I checked both routes and working fine.
RouteConfig.cs
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
//Route -1
routes.MapRoute(
name: "Default1",
url: "{Category}",
defaults: new { controller = "Product", action = "Index", Category = UrlParameter.Optional }
);
//Route - 2
routes.MapRoute(
name: "Default",
//url: "{controller}/{action}/{id}",
//defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
url: "{controller}/{action}/{Category}",
defaults: new { controller = "Category", action = "Index", Category = UrlParameter.Optional }
);
}
On initial/first request it matches the route-1 and calls the Index Action Method of Product Controller as shown in the picture below. Reason - We defined the defaults parameter for controller Products.
If we remove the defaults parameter from route 1 then on initial/first request route-2 URL pattern matches and Index Action method of Category Controller will be called, Reason - We defined the defaults parameter for controller Category.
Browser response with 404 error only when any request doesn't match with the registered URL pattern.
I am reading an ebook on MVC.
It have following examples but none of them are working.
routes.MapRoute("", "X{controller}/{action}");
routes.MapRoute("", "Public/{controller}/{action}",
new { controller = "Home", action = "Index" });
Both of them will go to Home controller and index action
Link for First route: http://localhost:14099/XHome/Index
Link for Second route: http://localhost:14099/Public/Home/Index
The output of the both should be the same as per the example in the book. But when i'm trying the same it is not giving any result. i.e resource cannot be found. Am i doing anything wrong here?
Following is my code which i have written:
public static void RegisterRoutes(RouteCollection routes)
{
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
routes.MapRoute("", "X{controller}/{action}");
routes.MapRoute("MyRoute", "{controller}/{action}",
new { controller = "Home", action = "Index" });
routes.MapRoute("", "Public/{controller}/{action}",
new { controller = "Home", action = "Index" });
}
I was writing the routes after default which is wrong, so i had to write it before the default which is quite obvious.
public static void RegisterRoutes(RouteCollection routes)
{
routes.MapRoute("", "X{controller}/{action}");
routes.MapRoute("MyRoute", "{controller}/{action}",
new { controller = "Home", action = "Index" });
routes.MapRoute("", "Public/{controller}/{action}",
new { controller = "Home", action = "Index" });
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
I want access to my principal pages (index, about, contact...) only with {action}{id}, but to the others with {controller}{action}{id}. For example:
A principal page: myweb.com/index
No principal page: myweb.com/Account/Login
I've searched but I don't know how do it exactly.
This is my RouteConfig
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(
"Account",
"Account/{AccountId}",
new { action = "Index", controller = "Course" }
);*/
/*routes.MapRoute(
name: "Default",
url: "{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);*/
/*routes.MapRoute(
"Account",
"Account/{courseId}",
//new { action = "Index", controller = "Course" }
new { controller = "Home", action = "Index" }
);*/
//routes.Add()
}
}
Change your routes config as below but you must have all your principal actions in one controller say PrincipalController as you will not be having controller in your routes.
Always map the high priority routes before low precedance routes.
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Principal",
url: "{action}/{id}",
defaults: new { controller = Princpal", action = "Index", id = UrlParameter.Optional }
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
}
Please see example:
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
// Principal pages have unique route per each page.
// Methods About and Contact should be implemented in HomeController.
routes.MapRoute(
name: "About",
url: "about",
defaults: new { controller = "Home", action = "About" }
);
routes.MapRoute(
name: "Contact",
url: "contact",
defaults: new { controller = "Home", action = "Contact" }
);
// other pages use this default route
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
I would like to add custom default page in Asp.net mvc so instead the page going to Home/Index , i would like to go to Account/Login. I have implement the following but it still go to Home/Index. Please advise what i did wrong. Thank you
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Custom",
url: "{controller}/{Account}/{page}",
defaults: new
{
category = UrlParameter.Optional,
page = 1,
action = "Login"
},
constraints: new
{
controller = "Account"
}
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
}
Assuming the case that you want the users to be redirected to the login page or a custom page if they are not 'signed-in'.
You could create a filter attribute.
example:
[RequireHttps]
[AuthorizationFilter]
public class MyController : Controller
{
}
public class AuthorizationFilter : ActionFilterAttribute
{
public override void OnActionExecuting(ActionExecutingContext filterContext)
{
//do some validation, find if the user is signed-in.
filterContext.Result = new RedirectResult(..Some where in the site..);
}
}
Change your route. The default route is set to /Home/Index
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters*
new { controller = "Home", action = "Index",
id = UrlParameter.Optional }
);
You can change that to be any route you wish
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters*
new { controller = "ControllerName", action = "ControllerActionName",
id = UrlParameter.Optional }
);
replace your default route (the last one) with this
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Account", action = "Login", id = UrlParameter.Optional }
);
Below is my routeconfig.cs file in mvc4 application
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{bizId}",
defaults: new { controller = "Home", action = "Index", bizId = UrlParameter.Optional }
);
routes.MapRoute(
"Outlet",
"Outlet/{bizId}",
new { controller = "Home", action = "Index" },
new { bizId = UrlParameter.Optional }
);
}
When i run the application, i need to enter /Home/Index?bizId=1 or any Id after the localhost port to run my application. It is working fine. But, now as the second route.maproute, I want the url to show as for ex: localhost:49787/Outlet?bizId=1 but this doesnt work. Please help! Thanks in advance
got the fix:
routes.MapRoute(
name: "Outlet",
url: "Outlet/{bizId}",
defaults: new { controller = "Home", action = "Index", bizId = 1 }
);