.Net Core : How to get RouteData from URL string?

user_7436870 0
Viewed 1174

In a .Net core Controller, I would like to parse a custom URL (string) to get its routeDatas.

In .Net 4.5 this code do the job. What is the equivalent in .Net Core ?

var routeData = System.Web.Routing.RouteTable.Routes.GetRouteData(
    new HttpContextWrapper(
        new HttpContext(
            new HttpRequest(null, link.Url, ""), 
            new HttpResponse(new System.IO.StringWriter())
        )
    )
)
.net-core routing c#
2 Answers

the dotnet core way of doing it is to use ParsePathByEndpointName method of LinkParser https://docs.microsoft.com/en-us/dotnet/api/microsoft.aspnetcore.routing.linkparserendpointnameaddressextensions.parsepathbyendpointname?view=aspnetcore-5.0#Microsoft_AspNetCore_Routing_LinkParserEndpointNameAddressExtensions_ParsePathByEndpointName_Microsoft_AspNetCore_Routing_LinkParser_System_String_Microsoft_AspNetCore_Http_PathString_

 var values = parser.ParsePathByEndpointName("default", "/Home/Index");
 var controllerName = values["controller"];
user_23943280

You can access it from RouteData property in ControllerBase and its sub-class.

Edit:

Okay, then you can take a look at this question.

Depending on your scenario, you maybe want to handle the parameter in a different way.

user_27889560
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