What is RouteValueDictionary?

What is RouteValueDictionary?

The RouteValueDictionary class enables you to work with collections of key/value pairs that are required in order to use ASP.NET routing. You use the RouteValueDictionary object to define values for the Constraints, DataTokens, and Defaults properties. Every key in a RouteValueDictionary object must be unique.

What is RedirectToRoute?

RedirectToRoute(String) Redirects a request to a new URL by using a route name.

What is System Web routing used for?

Web. Routing Namespace. Provides classes that are used with URL routing, which enables you to use URLs that do not map to a physical file.

What is URL RouteUrl?

RouteUrl(String, RouteValueDictionary) Generates a fully qualified URL for the specified route values by using a route name. RouteUrl(String, Object, String) Generates a fully qualified URL for the specified route values by using a route name and the protocol to use.

Which is correct syntax for RedirectToAction?

return RedirectToAction( “Main”, new RouteValueDictionary( new { controller = controllerName, action = “Main”, Id = Id } ) );

What is a route object?

Route object is an object created in Internet Routing Registry to specify the Autonomus System Number “ASN” that will propagate this exact IP prefix to Internet. It can also be used to give information about the organisation that advertises this prefix.

What is a 302 status code?

The HTTP response status code 302 Found is a common way of performing a redirection. The 302 status code indicates that the resource you are requesting has redirected to another resource.

What is RedirectResult?

RedirectResult. RedirectResult is an ActionResult that returns a Found (302), Moved Permanently (301), Temporary Redirect (307), or Permanent Redirect (308) response with a Location header to the supplied URL. It will redirect us to the provided URL, it doesn’t matter if the URL is relative or absolute.

What is HTML ActionLink in MVC?

ActionLink. Html. ActionLink creates a hyperlink on a view page and the user clicks it to navigate to a new URL. It does not link to a view directly, rather it links to a controller’s action.

What is Route in MVC?

In MVC, routing is a process of mapping the browser request to the controller action and return response back. We can set custom routing for newly created controller. The RouteConfig. cs file is used to set routing for the application.

How does URL RouteUrl work?

RouteUrl generated the url based on route name. If you have multiple routes with similar parameters the Action method may pick a wrong one – it works based on the order of route definitions. This may take place when your routes have optional parameters.

What is difference between RedirectToAction and RedirectToRoute?

RedirectToAction will return a http 302 response to the browser and then browser will make GET request to specified action. Ideally I would use RedirectToRoute for Action Links/Images and RedirectToAction in Controller’s Action to redirect to another Controller’s Action .