The following lists the stages of execution for an MVC Web project:

  1. Receive first request for the application. In the Global. …
  2. Perform routing. …
  3. Create MVC request handler. …
  4. Create controller. …
  5. Execute controller – The MvcHandler instance calls the controller s Execute method. …
  6. Invoke action. …
  7. Execute result.

How MVC request is processed in IIS?

In asp.net life cycle, on basis of the extension (. aspx) , the request would be identified and handled by aspnet_isapi. dll and then httpapplication object is created followed by request and response objects and then request is processed by ProcessRequest() method.

What is MVC request life cycle?

The Request Life Cycle

It is the sequence of events that happen every time an HTTP request is handled by our application. The entry point for every MVC application begins with routing. After the ASP.NET platform has received a request, it figures out how it should be handled through the URL Routing Module.

How does an MVC application start?

When an MVC application first starts, the Application_Start() method is called. This method, in turn, calls the RegisterRoutes() method. The RegisterRoutes() method creates the route table. The default route table contains a single route (named Default).

How ASP.NET MVC works internally?

The ASP.NET MVC Process. In a MVC application, no physical page exists for a specific request. All the requests are routed to a special class called the Controller. The controller is responsible for generating the response and sending the content back to the browser.

Which routing execute first in MVC?

What is Attribute Routing? Routing is the first step in ASP.NET MVC pipeline. This is the replacement of the concrete, physical files used in the URLs. In other words, routing is the phenomenon in which controller and actions execute rather than the concrete physical files.

What is MVC scaffolding?

Advertisements. ASP.NET Scaffolding is a code generation framework for ASP.NET Web applications. Visual Studio 2013 includes pre-installed code generators for MVC and Web API projects. You add scaffolding to your project when you want to quickly add code that interacts with data models.

How many types of routing are there in MVC?

MVC 5 supports a new type of routing, called attribute routing. As the name implies, attribute routing uses attributes to define routes. Attribute routing gives you more control over the URIs in your web application. The earlier style of routing, called convention-based routing, is still fully supported.

What are the steps for the execution of MVC project?

The following lists the stages of execution for an MVC Web project:

  1. Receive first request for the application. In the Global. …
  2. Perform routing. …
  3. Create MVC request handler. …
  4. Create controller. …
  5. Execute controller – The MvcHandler instance calls the controller s Execute method. …
  6. Invoke action. …
  7. Execute result.

How many types of filters are there in MVC?

The ASP.NET MVC framework supports four different types of filters: Authorization filters – Implements the IAuthorizationFilter attribute. Action filters – Implements the IActionFilter attribute. Result filters – Implements the IResultFilter attribute.

What is request pipeline in MVC?

Pipeline in MVC

We can say that pipeline of MVC contains the following processes, Routing. Controller Initialization. Action Execution. Result Execution.

What is MVC architecture?

-MVC is an architectural pattern consisting of three parts: Model, View, Controller. Model: Handles data logic. View: It displays the information from the model to the user. Controller: It controls the data flow into a model object and updates the view whenever data changes.

How are HTTP requests handled by IIS?

Protocol listeners receive protocol-specific requests, send them to IIS for processing, and then return responses to requestors. For example, when a client browser requests a Web page from the Internet, the HTTP listener, HTTP. sys, picks up the request and sends it to IIS for processing.

How does request and response work in IIS?

If the response is not cached, Inetinfo.exe or DLLHost.exe processes the request, evaluating the URL to determine if the request is for static content (HTML), or dynamic content (ASP, ASP.NET or ISAPI). The response is sent back to the client and the request is logged, if IIS is configured to do so.

How does IIS worker process work?

An IIS Worker Process (w3wp.exe) handles the web requests sent to the IIS web server for the configured IIS application pool. IIS application pools also provide a bunch of advanced settings. These impact the behavior of w3wp and your IIS worker process.