Admin Table of Contents
What is an asax file?
asax is a file used to declare application-level events and objects. The file is responsible for handling higher-level application events such as Application_Start, Application_End, Session_Start, Session_End, and so on.
How do I open an asax file?
How to Open an ASAX File. Microsoft’s Visual Studio software can open ASAX files. Since ASAX files are just text files that contain code, you can use any text editor to open them. Windows has the Notepad application built-in to the OS that can open the file, but so can third-party text editors like the free Notepad++.
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.
Why is global asax is used?
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.
How do I run Global asax?
Try the following steps:
- Create a new web project in Visual Studio (or open an existing web project).
- Open the file Global. asax. cs from your application’s root folder.
- Set a breakpoint in your Application_Start method.
- Run the application in your browser by pressing F5.
How do I use global asax?
Global. asax allows us to write event handlers that react to global events in web applications….Looking inside Global. asax application file in ASP.NET 3.5.
| Order | Application Events | What they do |
|---|---|---|
| 5 | Application_AcquireRequestState() | This method is called just before session-specific information is retrieved for the client and used to populate the Session collection. |
How do I install global asax?
How to add global. asax file: Select Website >>Add New Item (or Project >> Add New Item if you’re using the Visual Studio web project model) and choose the Global Application Class template. After you have added the global.
What is the full form of ASPX?
Active Server Pages (ASPX), is a good example of one such config file, used by servers running the Microsoft ASP.NET web framework – an open source framework that’s used to create applications with the . NET and C# languages.
What is difference between web config and global asax?
asax – Global. asax is a class file, holds the Global application class and its intrinsic methods (e.g. Application and Session Events etc.). config is an XML-formatted text file that resides in the Web site’s root directory.
Can we debug in global ASAX?
Yes, it is normal. Application_Start() is processed by IIS. But all other methods, for example Session_Start , and all others, except Application_Start() can be debugged normally. void Application_Start(object sender, EventArgs e) { System.
What is viewstate used for?
View state is used automatically by the ASP.NET page framework to persist information that must be preserved between postbacks. This information includes any non-default values of controls. You can also use view state to store application data that is specific to a page.
What is Asax file in ASP NET?
Global.asax is the asp.net application file. It is an optional file that handles events raised by ASP.NET or by HttpModules. Mostly used for application and session start/end events and for global error handling. When used, it should be in the root of the website.
What is Asax global session_end?
Session_End: Fired when a user’s session times out, ends, or they leave the application Web site. 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.
Can WinForms use global Asax file?
The contents of global.asax is (generally) events that are triggered by the IIS/ASP.net application lifecycle so there would be nothing to trigger the code in a WinForms application. – Rob Oct 7 ’15 at 7:38 1 I wonder why they can’t have just a code inheriting from HttpApplication class and not requiring the asax file.
What is global Asax and why should I Care?
Effectively, global.asax allows you to write code that runs in response to “system level” events, such as the application starting, a session ending, an application error occuring, without having to try and shoe-horn that code into each and every page of your site.