What are sessions in C#?

What are sessions in C#?

Sessions are used to maintain the state of user data throughout the application. It stores any type of object. Using the session, you can add variable values as well as any type of object such as object of class, list, datatable, etc. It is secure.

What is the use of session object?

You can use the Session object to store information needed for a particular user session. Variables stored in the Session object are not discarded when the user jumps between pages in the application; instead, these variables persist for the entire user session.

Where are sessions stored C#?

Basically a session is a variable used between the client and the server that is stored on the server side. Now it can be stored either on an Internet Information Service (IIS) server that is by default our “inproc” mode or it can be stored in a state or SQL Server that is our “outproc” mode.

What is session in asp net core?

Session is a feature in ASP.NET Core that enables us to save/store the user data. Session stores the data in the dictionary on the Server and SessionId is used as a key. The SessionId is stored on the client at cookie. The SessionId cookie is sent with every request.

How do you create a session object?

The Session object is created and made available through the context variable, $session . You do not need to perform any explicit call to create it. You can get a Session object by using the following syntax, if you already have a valid Entity object: $session=$entity->GetSession();

Where session is stored?

Structure of a session The session can be stored on the server, or on the client. If it’s on the client, it will be stored by the browser, most likely in cookies and if it is stored on the server, the session ids are created and managed by the server.

What is the use of session in MVC?

Session is derived from the HttpSessionStateBase class and is used for persisting data i.e. State Management across requests in ASP.Net MVC Razor. 1. Session saves data similar to a Dictionary object i.e. Keys and Values where Keys are String while Values will be objects.

Can we use session in MVC?

ASP.NET MVC provides three ways (TempData, ViewData and ViewBag) to manage session, apart from that we can use session variable, hidden fields and HTML controls for the same. But like session variable these elements cannot preserve values for all requests; value persistence varies depending the flow of request.

How can set session in ASP NET MVC?

1. Step 1: Create Project. Go to FILE, New, then click on Project.
2. Step 2: Add Entity Data Model. Go to Solution Explorer, Right Click on Project, Add, then select ADO.NET Entity Data Model.
3. Step 3: Add a Controller.
4. Step 4: Create Views.
5. Step 5: Set as StartUp Page.
6. Step 6: Run the Application.

What is difference between session and session factory?

SessionFactory is a factory class for Session objects. It is available for the whole application while a Session is only available for particular transaction. Session is short-lived while SessionFactory objects are long-lived. SessionFactory provides a second level cache and Session provides a first level cache.

How is session created?

Sessions are maintained automatically by a session cookie that is sent to the client when the session is first created. The session cookie contains the session ID, which identifies the client to the browser on each successive interaction. Then click on the Properties button under Session Configuration Properties.