This is where the particular decision to execute a specific controller motion is built. UseEndpoints evaluates the route details provided by UseRouting and invokes the right controller and motion technique.
The default route previously confirmed that it is possible to incorporate a variable once the motion. As an example, the route /Household/Index/123 connect with the Index motion within the HomeController with the parameter 123.
The worth of controller and motion are part of both of those ambient values and values. The strategy Url.Action often makes use of The existing values of action and controller and generates a URL path that routes to The existing action.
Employing numerous routes on steps might seem handy and impressive, it's much better to keep your application's URL space fundamental and very well described. Use various routes on actions only where required, for example, to assistance current shoppers.
You can register a route inside the RegisterRoutes means of RouteConfig course, which you'll be able to discover Along with the RouteConfig.cs course file underneath the App_Start folder. You'll find the next code while in the RouteConfig course.
Steps that define attribute routes can't be reached through the standard routes and vice-versa. Any route attribute around the controller can make all actions in the controller attribute routed.
HomeController matches a set of URLs similar to exactly what the default standard route controller=Home / action=Index / id? matches.
As we make the action strategy required for taking the id parameter benefit, we have to alter the action methods of our controller With all the id parameter. So, modify the StudentController course as revealed below.
Attribute routing supports defining various routes that get to the exact motion. The commonest use of the is to imitate the habits of the default standard route as proven in the following illustration:
MVC framework evaluates each route in sequence. It starts off with the 1st configured route, and when incoming URL will not fulfill the URL pattern from the route, then it'll Assess the second route and the like.
In the above mentioned code, right after id segments we have *catchall that catches all segments of data immediately after id like beneath
Attribute routing supports defining numerous routes that reach the similar action. The most common utilization of this is to imitate the actions from the default regular route as revealed in the next routing in asp.net mvc illustration:
Lots of developers Look at routing to URL rewriting that is certainly Improper. Due to the fact both of those approaches are a great deal diverse. Furthermore, both equally approaches can be used to create Web optimization-helpful URLs. Underneath is the leading distinction between both of these strategies.
When working with Url.Action, The present route values for controller and motion are provided by the runtime: