Where is global ASAX file in asp net?

Asked By: Maissae Mollerberndt | Last Updated: 6th March, 2020
Category: technology and computing databases
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The Global. asax, also known as the ASP.NET application file, is located in the root directory of an ASP.NET application. This file contains code that is executed in response to application-level and session-level events raised by ASP.NET or by HTTP modules.

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Just so, what is global ASAX file in asp net?

Global. asax is an optional file which is used to handling higher level application events such as Application_Start, Application_End, Session_Start, Session_End etc. It is also popularly known as ASP.NET Application File. This file resides in the root directory of an ASP. NET-based application.

Similarly, can we run ASP NET application without global ASAX file? An ASP.NET site can run without the global. asax file.

Hereof, what is the importance of global ASAX in asp net?

Mostly used for application and session start/end events and for global error handling. The Global. asax file is an optional file used to declare and handle application and session-level events and objects for an ASP.NET web site running on an IIS Web Server.

What is global ASAX file used for?

The Global. asax file, also known as the ASP.NET application file, is an optional file that contains code for responding to application-level and session-level events raised by ASP.NET or by HTTP modules. Global. asax is the asp.net application file.

33 Related Question Answers Found

What is global application?

difference between custom application and global application. Custom applications can be Global and Scoped. Global application are shared application that be used as it or can be extended or overridden to do some customization as er the business needs. Service-now provided applications as global applications.

Can we have more than one global ASAX file?

asax file for one webapplication. asax file is allowed. but, if you want, you can use more than one global.

What is ASAX extension?

A file with the ASAX file extension is an ASP.NET Server Application file that's used by ASP.NET applications. A web application can only have one of these ASAX files, and it's completely optional to include with the application.

What are the events in global ASAX file?

asax file contains the following events:
  • Application_Init: Fired when an application initializes or is first called.
  • Application_Disposed: Fired just before an application is destroyed.
  • Application_Error: Fired when an unhandled exception is encountered within the application.

What is ASAX file in C#?


asax file is a special file that contains event handlers for ASP.NET application lifecycle events. The route table is created during the Application Start event. The file in Listing 1 contains the default Global. asax file for an ASP.NET MVC application.

What is Application_Start in global ASAX?

Application_Start. The Application_Start event is fired the first time when an application starts. Session_Start. The Session_Start event is fired the first time when a user's session is started. This typically contains for session initialization logic code.

What is full form of ASPX?

. aspx file extensions are associated with ASP.NET by Microsoft. ASPX stands for Active Server Page eXtended. ASP.NET is a web programming platform developed by Microsoft. It is the successor to Active Server Pages (ASP), also knows as Classic ASP or ASP Classic.

Does global ASAX need to be deployed?

The assembly with the compiled version of global. asax must be deployed in the application's Bin subdirectory. Note, though, that even if you isolate the logic of the global. asax file in a precompiled assembly, you still need to have a (codeless) global.

What is global start session ASAX?

When session-Start event in the global. asax is called. asax called. As we know that it is called when the session for new user is created.

What is PostBack in asp net?


PostBack is the name given to the process of submitting an ASP.NET page to the server for processing. PostBack is done if certain credentials of the page are to be checked against some sources (such as verification of username and password using database).

What is Application_AcquireRequestState?

Application_AcquireRequestState. Occurs when ASP.NET acquires the current state (for example, session state) that is associated with the current request. Application_AuthenticateRequest. Occurs when a security module has established the identity of the user.

What do you mean by server controls?

An ASP.NET server control is a tag written in a Web page to represent a programmable server-side object used for displaying a user interface element in a Web page. ASP.NET server controls are tags that can be understood by the server.

What is cookies in asp net?

ASP.NET Cookie. ASP.NET Cookie is a small bit of text that is used to store user-specific information. When a user requests for a web page, web server sends not just a page, but also a cookie containing the date and time. This cookie stores in a folder on the user's hard disk.

What is master page in asp net?

Master pages allow you to create a consistent look and behavior for all the pages (or group of pages) in your web application. A master page provides a template for other pages, with shared layout and functionality. The master page defines placeholders for the content, which can be overridden by content pages.

How do you manage states in ASP NET application?


ASP.NET manages four types of states: View State. Control State.

Application state data is generally maintained by writing handlers for the events:
  1. Application_Start.
  2. Application_End.
  3. Application_Error.
  4. Session_Start.
  5. Session_End.

What is session in asp net?

ASP.NET Session. In ASP.NET session is a state that is used to store and retrieve values of a user. It helps to identify requests from the same browser during a time period (session). It is used to store value for the particular time session. We can get current session value by using Session property of Page object.

Can you explain page lifecycle in net?

When an ASP.NET page runs, the page goes through a life cycle in which it performs a series of processing steps. These include initialization, instantiating controls, restoring and maintaining state, running event handler code, and rendering. The following are the various stages or events of ASP.Net page life cycle.