I want to go to http://myserver and be able to get Help Pages as the default home page, so the first thing a guest to http://myserver should see is the Help Page.
I have a default route set up like this:
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 }
);
}
Then I have my Help Page Area registration set up like this:
public override void RegisterArea(AreaRegistrationContext context)
{
context.MapRoute(
"HelpPage_Default",
"doc/{action}/{apiId}",
new { controller = "Help", action = "Index", apiId = UrlParameter.Optional });
HelpPageConfig.Register(GlobalConfiguration.Configuration);
}
When I change RouteConfig's controller to "Help" I get:
The view 'Index' or its master was not found or no view engine
supports the searched locations
When I change Help Page route to "{controller}/{action}/{apiId}" my AttributeRoutes stop working.
Is there some easy way to make ASP.NET Help Pages default home page?
I accomplished this with the following RouteConfig. I am also using ASP.Net Help Pages to auto-generate my documentation from the inline XML comments:
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
// By default route the user to the Help area if accessing the base URI.
routes.MapRoute(
"Help Area",
"",
new { controller = "Help", action = "Index" }
).DataTokens = new RouteValueDictionary(new { area = "HelpPage" });
}
}
I should also mention that I don't have any other routing in this class since I am using Attribute Routing on API methods individually.
For those who search where to add the route, with the current version of the WebApi and of the NuGet package you have to search for the file named "HelpPageAreaRegistration" in the Area folder added by NuGet.
Here is mine once it was coded to have the help page with WebApi has default web page.
public class HelpPageAreaRegistration : AreaRegistration
{
public override string AreaName
{
get
{
return "HelpPage";
}
}
public override void RegisterArea(AreaRegistrationContext context)
{
context.MapRoute(
"HelpPage_Default",
"Help/{action}/{apiId}",
new { controller = "Help", action = "Index", apiId = UrlParameter.Optional });
context.MapRoute(
"Help Area",
"",
new { controller = "Help", action = "Index" }
);
HelpPageConfig.Register(GlobalConfiguration.Configuration);
}
}
Related
I created an mvc project with no attribute route. It was working fine. When I added an attribute route [Route("employeehome")] on one of my action methods, the conventional routing {controller}/{action}/{id} ie employee/index for that method ceased working. Is there anything wrong with my approach?
Adding my code snippet.
Route Config Code.
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 = "Home", action = "Index", id = UrlParameter.Optional }
);
}
}
Controller code.
public class EmployeeController : Controller
{
// GET: Employee
[Route("employeehome")]
public ActionResult Index()
{
return View();
}
}
Hello everyone I am working with VS13 MVC4 in localhost, for url routing I want VS will work for all url's automatically as www.sitename.com/about-us but now it is getting underscore (_) not dash (-) how to make a change and get hyphen(-) before every new word in url
Here is the answer I also add it to my question for everyone can see:
public class HyphenatedRouteHandler : MvcRouteHandler
{
protected override IHttpHandler GetHttpHandler(RequestContext requestContext)
{
requestContext.RouteData.Values["controller"] = requestContext.RouteData.Values["controller"].ToString().Replace("-", "_");
requestContext.RouteData.Values["action"] = requestContext.RouteData.Values["action"].ToString().Replace("-", "_");
return base.GetHttpHandler(requestContext);
}
}
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.Add(
new Route("{controller}/{action}/{id}",
new RouteValueDictionary(
new { controller = "Default", action = "Index", id = "" }),
new HyphenatedRouteHandler())
);
}
}
Thanks everyone.
If you want pretty url in asp.net mvc then you should go by registering new route for your controller.
from the application directory open RouteConfig.cs in the App_Start directory.
And in the RegisterRoutes method of RouteConfig class register a new route like this-
routes.MapRoute(
name: "AboutUs",
url: "sitename/about-us",
defaults: new { controller = "About_Us", action = "Index" }
);
The _ will prob be automatically converted to a - in the routing. The other way is to set up the routing yourself
I'm having trouble getting ASP.net MVC to serve up the default controllers index view for the root site url http://mysite:8080/. All I get back is a 404 with The resource cannot be found. It works fine if I specify the full route path in the url : http://mysite:8080/Default/Index, however, I want the default route to apply even if the user doesn't specify the route path though. It seems that this should just work out of the gate. This is a fresh project from the VS2013 MVC 4 template.
I've tried both route mappings below and neither seems to work. How can this be achieved?
routes.MapRoute(
"Root",
"",
new { controller = "DefaultController", action = "Index" }
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "DefaultController", action = "Index", id = UrlParameter.Optional }
);
Here is a solution to this problem. It's disappointing that the default route's defaults do not apply for the root site url though.
routes.Add(new Route("", new SiteRootRouteHandler("~/Default/Index")));
public class SiteRootRouteHandler : IRouteHandler
{
private readonly string _redirectUrl;
public SiteRootRouteHandler(string redirectUrl)
{
_redirectUrl = redirectUrl;
}
public IHttpHandler GetHttpHandler(RequestContext requestContext)
{
return new SiteRootHandler(_redirectUrl);
}
}
public class SiteRootHandler: IHttpHandler
{
private readonly string _redirectUrl;
public SiteRootHandler(string redirectUrl)
{
_redirectUrl = redirectUrl;
}
public bool IsReusable
{
get { return true; }
}
public void ProcessRequest(HttpContext context)
{
context.Response.RedirectPermanent(_redirectUrl);
}
}
I'm building a site for a client using .Net MVC 4. The entire site uses the default MVC 4 route and all the pages work fine
routes.MapRoute(
"Default", // Route name
"{controller}/{action}/{id}", // URL with parameters
new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
)
There is a page on the site called 'Teachers'. For this page, there are several links that take you to new pages that are subsets of the 'Teachers' page. The client wants the url structure to appear like this
www.{mysite}.com/School/Teachers/Apply
www.{mysite}.com/School/Teachers/Benefits
I thought I could simple add the Apply and Benefits pages as an ActionResult in my SchoolController then use the routing feature in MVC to map the url to the correct ActionResult method in the SchoolController.
This is my controller:
public class SchoolController : Controller
{
public ActionResult Index()
{
return View();
}
public ActionResult Administration()
{
return View();
}
public ActionResult Teachers()
{
return View();
}
public ActionResult Apply()
{
return View();
}
public ActionResult Benefits()
{
return View();
}
}
This is the custom route that I tried.
routes.MapRoute(
"Teachers",
"{controller}/{page}/{action}",
new { controller = "School", page = "Teachers", action = "Index" }
)
I placed this route before the default route but this adds 'teachers' to every url on the site like this:
www.{mysite}.com/{controller}/teachers/{action}
SUMMARY
All the pages on my site use this url structure:
www.{mysite}.com/{controller}/{action}
This one page, however, has the following structure:
www.{mysite}.com/{controller}/teachers/{action}
How can I do this with routes?
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "TeachersActions",
url: "School/Teachers/{action}",
defaults: new { controller = "School" },
constraints: new { action = "Apply|Benefits" } // actions under Teachers
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index",
id = UrlParameter.Optional }
);
}
Any actions you want to be under Teachers should be added to the route. It is actually not necessary to specify defaults for action or page for this route to work (unless you do have some need for a page route value to be captured). The catch here is that a user can still target the actions under Teachers by entering the URL School/{action} because it is caught by the default route. Now this may or may not be a concern for you. Personally I would not consider it such a big issue since the users should just be using the site's navigation instead of entering the URLs manually.
To define your own URL routes in ASP.NET MVC4, I believe you modify Global.asax.cs so it looks something like...
using System.Web.Mvc;
using System.Web.Routing;
namespace MvcApplication1 {
public class MvcApplication : System.Web.HttpApplication {
public static void RegisterRoutes(RouteCollection routes) {
routes.MapRoute( .....
But what I cant find anywhere, is how you add multiple routes - e.g. do you just call routes.MapRoute(....) again?
Also, does this overwrite the hidden default routing definitions? If I want to keep it do I need to define it also?
I just want add to Embram's answer that the best practice is to add routes from most detailed to general:
routes.MapRoute(
name: "Route1",
url: "Mail/{id}",
defaults: new { controller = "Home", action = "Mail", id = UrlParameter.Optional }
);
routes.MapRoute(
name: "Route2",
url: "{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
To add multiple routes, kindly check this adding_routes_to_an_mvc_application. As you said just make call routes.MapRoute(....) again.
The one thing to put into consideration MVC Routing respect ordering route. Your last route must be generic as possible, and your previous route must be specific as possible.(check this out ASP.NET MVC Default route)
does this overwrite the hidden default routing definitions?
I don't think so, but your reoutes sure 'll be checked first before the default MVC routes.(check this SO post)
It seems you're confused on where the routes are defined in an MVC 4 application.
You're global.asax should look like (by default):
public class MvcApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
WebApiConfig.Register(GlobalConfiguration.Configuration);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
AuthConfig.RegisterAuth();
}
}
Where RouteConfig is defined in /App_Start/RouteConfig.cs as looks like (by default):
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 }
);
}
}
Knowing this, you should be able to edit the routes as needed.