I have a WebApplication in ASP.NET MVC using the dependency injection with CastleWindsor but when I add a route attribute, the application returns following error "The controller no found".
My ControllerInstaller
public class ControllerInstaller : IWindsorInstaller
{
public void Install(IWindsorContainer container, IConfigurationStore store)
{
container.Register(Classes.FromThisAssembly()
.BasedOn<IController>()
.LifestyleTransient());
}
}
I have a following controller:
[Route("espetaculos")]
[FrontAuthorize]
public class EventController : Controller
{
#region DependencyInjection
private readonly IApplication applicationWeb;
private readonly IEventBusiness eventBusiness;
private readonly IShowBusiness showBusiness;
private readonly ISession sessionWeb;
private readonly ILog iLog;
public EventController(IEventBusiness eventBusiness, IShowBusiness showBusiness, IApplication applicationWeb, ISession sessionWeb, ILog iLog)
{
this.eventBusiness = eventBusiness;
this.showBusiness = showBusiness;
this.applicationWeb = applicationWeb;
this.sessionWeb = sessionWeb;
this.iLog = iLog;
}
when I access the route "/espetaculos" here is the error
The Castle expects only the full path of controller?
Edit
My RouteConfig class
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("{*favicon}", new { favicon = #"(.*/)?favicon.ico(/.*)?" });
//routes.MapMvcAttributeRoutes();
//AreaRegistration.RegisterAllAreas();
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional },
namespaces: new[] { "Plateia.Controllers" }
);
}
}
As I suspected, you apparently haven't enabled attribute routing in MVC. Without doing so, adding the [Route] attribute on your controllers and actions will have no effect.
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.IgnoreRoute("{*favicon}", new { favicon = #"(.*/)?favicon.ico(/.*)?" });
// This line is required in order to scan
// for [Route] attribute in your controllers
routes.MapMvcAttributeRoutes();
//AreaRegistration.RegisterAllAreas();
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional },
namespaces: new[] { "Plateia.Controllers" }
);
}
}
Related
In existing MVC application I have added api support.
Added api controller but when i hit url it shows error -
The resource cannot be found.
I tried url -
https://localhost:44316/api/getdata
https://localhost:44316/Test/api/getdata
TestController.cs
public class TestController : ApiController
{
[HttpGet]
[Route("api/getdata")]
public IEnumerable<string> GetData()
{
return new string[] { "value1", "value2" };
}
}
WebApiConfig.cs
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "api/{controller}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
RouteConfig.cs
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 }
);
}
}
If this is an existing MVC application, then you need to register your web api routes. You need to add this line of code to Global.asax.cs to register your web api routes in Application_Start method:
GlobalConfiguration.Configure(WebApiConfig.Register);
Once you do that, your URLs should then work.
The Route attribute is in wrong place, it should decorate the Controller class.
Try this:
[Route("api/[controller]")]
public class TestController : ApiController
{
[HttpGet]
public IEnumerable<string> GetData()
{
return new string[] { "value1", "value2" };
}
}
and call Get http://localhost:XXXX/api/test.
I successfully implemented FluentValidation in my WebApi project controller that only had one HttpGet method. When I added another HttpGet method, I added route attribute to both methods. i.e. [Route("Method1")] and [Route("Method2")].
Now the ModelState comes back as true regardless of whether I enter any data or not.
Here is my code.
WebApiConfig
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
config.Filters.Add(new ValidateModelStateFilter());
//FluentValidation
FluentValidationModelValidatorProvider.Configure(config);
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "{action}/{id}",
defaults: new { controller = "Menu", id = RouteParameter.Optional}
);
}
}
ValidateModelStateFilter
public class ValidateModelStateFilter : ActionFilterAttribute
{
public override void OnActionExecuting(HttpActionContext actionContext)
{
if (!actionContext.ModelState.IsValid)
{
actionContext.Response = actionContext.Request.CreateErrorResponse(HttpStatusCode.BadRequest, actionContext.ModelState);
}
}
}
Controller
[HttpGet]
[Route("Method1")]
public IHttpActionResult ReadAllMenusByApplication([FromUri] ReadAllMenusByApplicationInput input)
{
var result = new List<ApplicationMenu>();
...
}
Input Object
using FluentValidation;
using FluentValidation.Attributes;
namespace MenuService.Models
{
[Validator(typeof(ReadAllMenusByApplicationInputValidator))]
public class ReadAllMenusByApplicationInput
{
public ReadAllMenusByApplicationInput() {
this.ApplicationName = string.Empty;
}
/// <summary>
/// The MenuSystem name of the application
/// </summary>
public string ApplicationName { get; set; }
}
public class ReadAllMenusByApplicationInputValidator : AbstractValidator<ReadAllMenusByApplicationInput>
{
public ReadAllMenusByApplicationInputValidator()
{
RuleFor(x => x.ApplicationName).NotEmpty();
}
}
}
Using this article for reference
Custom Validation in ASP.NET Web API with FluentValidation
You seem to have most of what is done in the referenced article.
Check your configuration order.
public static class WebApiConfig {
public static void Register(HttpConfiguration config) {
// Web API configuration and services
config.Filters.Add(new ValidateModelStateFilter());
// Web API routes
config.MapHttpAttributeRoutes();
config.Routes.MapHttpRoute(
name: "DefaultApi",
routeTemplate: "{action}/{id}",
defaults: new { controller = "Menu", id = RouteParameter.Optional}
);
//FluentValidation
FluentValidationModelValidatorProvider.Configure(config);
}
}
FluentValidation automatically inserts its errors into the ModelState. You should include an error message.
public class ReadAllMenusByApplicationInputValidator : AbstractValidator<ReadAllMenusByApplicationInput> {
public ReadAllMenusByApplicationInputValidator() {
RuleFor(x => x.ApplicationName).NotEmpty()
.WithMessage("The Application Name cannot be blank.");
}
}
The article has some content that is outside of the scope of your question. mainly wrapping the responses but everything else should work for you.
I'm trying to route to my controller, I cant figure out what i'm doing wrong, and its irritating me.
Global.asax.cs
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
void RegisterRoutes(RouteCollection routes)
{
routes.MapRoute(
name: "Default",
url: "Groups/{0}/{1}",
defaults: new
{
controller = "GroupSections",
action = "Details",
groupName = "",
sectionName = ""
}
);
Controller
public ActionResult Details(string groupName, string sectionName)
{
//code
}
If you see this route examples, your route should be:
routes.MapRoute(
name: "Default",
url: "Groups/{groupName}/{sectionName}",
defaults: new
{
controller = "GroupSections",
action = "Details",
groupName = "",
sectionName = ""
}
void RegisterRoutes(RouteCollection routes) should not be in your asax, it should be in your RouteConfig static class.
RouteConfig.cs
public static class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
//your route config.
}
}
Edit: Also, as noted in Brian Mains answer, your route should resemble:
routes.MapRoute("Default", "{controller}/{action}/{id}", new { controller = "Home", action = "Index", id = UrlParameter.Optional });
Where the names in brackets map to the values in the defaults object.
I have an Area called Racing. I have set up routes to accept parameters using constraints as below:
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();
}
Route.config
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 }
);
AreaRegistration.RegisterAllAreas();
}
}
Racing area Registration
public class RacingAreaRegistration : AreaRegistration
{
public override string AreaName
{
get
{
return "Racing";
}
}
public override void RegisterArea(AreaRegistrationContext context)
{
// this maps to Racing/Meeting/Racecards/2014-01-06 and WORKS!!
context.MapRoute(
name: "Racecard",
url: "Racing/{controller}/{action}/{date}",
defaults: new { controller="Meeting", action = "Racecards", date = UrlParameter.Optional },
constraints: new { date = #"^\d{4}$|^\d{4}-((0?\d)|(1[012]))-(((0?|[12])\d)|3[01])$" }
);
// this maps to Racing/Meeting/View/109 and WORKS!!
context.MapRoute(
"Racing_default",
"Racing/{controller}/{action}/{id}",
defaults: new { controller="Meeting", action = "Hello", id = UrlParameter.Optional }
);
}
}
The above two work for the URL's specified but now I cannot visit for example Racing/Meeting/HelloWorld without having to pass a parameter as Racing/Meeting/HelloWorld/1. Any ideas?
Thanks
Your area registrations need to be done before your Default route.
try moving them to the top of the method
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
AreaRegistration.RegisterAllAreas();
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
}
I cannot figure out for the life of me why my attribute routing isn't working.
Here is my setup:
public static class WebApiConfig
{
public static void Register(HttpConfiguration config)
{
// Attribute routing
config.MapHttpAttributeRoutes();
// Convention-based routing
config.Routes.MapHttpRoute(
name: "API Default",
routeTemplate: "api/{controller}/{action}/{id}",
defaults: new { id = RouteParameter.Optional }
);
}
}
Here is my controller with my routing attributes:
[Route("api/v1.0/orders")]
public class OrdersV1Controller
{
[APIAuthentication(RequireAuthentication = true)]
[HttpGet]
[Route("{id:int}")]
public GetOrderResponse GetOrder(int id)
{
.....
}
}
Here is my global asax file:
public class Global : HttpApplication
{
void Application_Start(object sender, EventArgs e)
{
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configure(WebApiConfig.Register);
RouteConfig.RegisterRoutes(RouteTable.Routes);
GlobalConfiguration.Configuration.Formatters.JsonFormatter.SerializerSettings.DefaultValueHandling = Newtonsoft.Json.DefaultValueHandling.Populate;
}
}
Here is the URL i'm testing which is returning a 404 not found:
http://localhost:60105/api/v1.0/orders/111111
your controller needs to be an API Controller :
public class OrdersV1Controller : ApiController