Attribute routes can even be combined with inheritance. This can be impressive coupled with token replacement. Token substitute also applies to route names described by attribute routes.

As it is possible to see inside the default route template controller=House / motion=Index / id? , We now have a matter mark at the end of the id parameter, that makes the id parameter optional. That means the next two requests now map to exactly the same Details action method of the Home Controller class.

The GetInt2Product motion is made up of id inside the template, but doesn't constrain id to values that could be converted to an integer. A GET ask for to /api/test2/int2/abc: Matches this route.

This example highlights a essential programming distinction between attribute routing and conventional routing. Attribute routing involves a lot more enter to specify a route.

Now you will note a fresh C# file ProcessController.cs from the Controllers folder, which can be open for editing in Visible Studio also.

The web site/research/ matter route has greater priority, by default, mainly because it's much more distinct. Employing typical routing, the developer is liable for putting routes in the desired get.

Making use of regions lets an application to own many controllers While using the exact identify, providing they may have unique parts. Working with parts produces a hierarchy for the objective of routing by including Yet another route parameter, region to controller and motion.

The subsequent instance configures MVC to make use of the default conventional route and a place route for a region named Weblog:

With attribute routing, the controller and motion names Participate in no section in which routing in asp.net mvc motion is matched, Except token substitution is made use of. The following illustration matches a similar URLs as the prior example:

HomeController matches a set of URLs similar to exactly what the default standard route controller=Dwelling / action=Index / id? matches.

Actions are both conventionally routed or attribute routed. Positioning a route within the controller or the action can make it attribute routed.

You are going to Pretty much definitely see a distinct port range in the URL that your browser requests since Visual Studio allocates a random port if the challenge is created.

Attribute routing offers wonderful-grained Regulate to make the ID necessary for a few steps rather than for others. By convention, the documentation consists of optional parameters like id whenever they're more likely to show up in suitable usage.

The conventional default route handles routes additional succinctly. Nonetheless, attribute routing allows and involves precise control of which route templates utilize to each action.