What is action name attribute in MVC?

What is action name attribute in MVC?

[ActionName] attribute is an action selector which is used for a different name of the action method. We use [ActionName] attribute when we want that action method to be called with a different name instead of the actual name of the method.

What is action name?

An action name is a name that you use to describe user-initiated events corresponding to the action parameter in grecaptcha.

How do you name an alias in an action method?

An alias name for an action method is provided by using ActionName attribute. Also it is necessary to change the route template in the WebApiConfig. cs.

What is action name attribute in Web API?

As you can see the Web API uses the default action method names but the [ActionName] attribute is used to specify the more meaningful name. From the view you will use these names (SelectAll, SelectByID, Add, Modify and Remove) while calling the Web API.

How can use same action name in MVC?

While ASP.NET MVC will allow you to have two actions with the same name, . NET won’t allow you to have two methods with the same signature – i.e. the same name and parameters. You will need to name the methods differently use the ActionName attribute to tell ASP.NET MVC that they’re actually the same action.

What is use of NonAction attribute in MVC?

NonAction attribute makes an action non accessible from the navigation bar. For example if you have an action which deletes items in database, you have to add the NonAction attribute to make it not accessible by users. It’s an attribute which is used on the methods which are defined by public access modifiers.

What is App_Start in asp net?

App_Start. The App_Start folder of MVC application is used to contain the class files which are needed to be executed at the time the application starts. The classes like BundleConfig, FilterConfig, IdentityConfig, RouteConfig, and Startup. Auth etc. are stored within this folder.

What is GET and POST action types in MVC?

What are HttpGet and HttpPost Method in MVC? HttpGet and HttpPost, both are the method of posting client data or form data to the server. HTTP is a HyperText Transfer Protocol that is designed to send and receive data between client and server using web pages.

What is non action attribute?

The NonAction attribute is used to prevent a method from getting invoked as an action. This attribute tells to the framework that the method is not an action, inspite of it will match with routing rules or not.

What does the actionname attribute do in ASP.NET?

ActionName attribute actually provide a alias to the action method, i.e. You can give a different name to your Action method than what is given exactly. In above code you may notice an attribute ActionName added to the Action method ‘Test’

How to provide alias name for an action method in ASP.NET MVC C #?

How can we provide an alias name for an action method in Asp .Net MVC C#? ActionName attribute is an action selector which is used for a different name of the action method. We use ActionName attribute when we want that action method to be called with a different name instead of the actual name of the method.

What do action selectors do in MVC 5?

Action Selectors. Action selector is the attribute that can be applied to the action methods. It helps routing engine to select the correct action method to handle a particular request. MVC 5 includes the following action selector attributes: ActionName.

What does nonaction mean in ASP.NET MVC?

If an Action method is decorated with NonAction attribute, it means this method will not be treated as action method and URL with that method will throw 404. As you can see, in above sample code Action method Test is decorated with attribute NonAction. It means you can not access this Action Method from URL like /Home/Test.