New Step by Step Map For routing in asp.net mvc
New Step by Step Map For routing in asp.net mvc
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The previous example of Url.Motion assumes standard routing. URL generation functions in the same way with attribute routing, although the concepts are various. With conventional routing:
Move 6 − When you run this software, once again you will see The end result in the default route. Once you specify the subsequent URL, , then you will notice The end result from your ProcessController.
The preceding code is undoubtedly an instance or inadequate routing layout. It had been employed For instance the Order residence.
The next code prevents the namespace Conference from getting placed on controllers which might be attribute routed:
The subsequent case in point configures MVC to use the default typical route and an area route for an area named Blog:
- in which C arrives as static phase, House arises from the controller variable and Index will be the action variable value.
The ControllerBase and Controller base lessons present usefulness strategies for motion outcomes that reference An additional motion. A person typical use will be to redirect soon after accepting user enter:
Phase five − Alter the return form from ActionResult to string and likewise return some string from this action system using the next code.
As we can see, Now we have outlined a new route that expects a group parameter. Now when we offer Electronics like a parameter, we get a properly filtered list
Routing attempts to make use of the values in ambient values to fill in info that was not supplied when making a URL. Think about a route similar to a / b / c / d routing in asp.net mvc with ambient values a = Alice, b = Bob, c = Carol, d = David :
In the event We have now more than one controller Along with the exact name (let's imagine "RoutingStuffsController" in several namespace) inside our MVC Project, MVC Framework appears to be like for all controller Along with the exact same identify and doesn't know which 1 to execute, Because of this it throws beneath error.
Now we could include this URL to your Group column these types of that clicking on any class would filter the list. Upcoming, to carry on making our URL much more discoverable, we see we can increase a Name filter as well. Let's see exactly what the Route and code seems like
The GetInt2Product motion has id from the template, but will not constrain id to values which can be converted to an integer. A GET ask for to /api/test2/int2/abc: Matches this route.
Default values mean if you will not deliver the values to the controller or motion or ID described inside the sample then these values will probably be served because of the routing method.