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How do I start a new PHP session?
What does session_start() do in PHP?
What is a session in PHP?
What are the steps involved in a PHP session?
Start a PHP Session. A session is started with the session_start() function. Session variables are set with the PHP global variable: $_SESSION. Now, let's create a new page called "demo_session1.php". In this page, we start a new PHP session and set some session variables:
session_start (array $options = []): bool. session_start () creates a session or resumes the current one based on a session identifier passed via a GET or POST request, or passed via a cookie. When session_start () is called or when a session auto starts, PHP will call the open and read session save handlers.
Jun 8, 2022 · Starting a PHP Session: The first step is to start up a session. After a session is started, session variables can be created to store information. The PHP session_start () function is used to begin a new session.It also creates a new session ID for the user. Below is the PHP code to start a new session: <?php . session_start(); . ?> .
Feb 19, 2024 · To start a session in PHP, use the session_start() function at the beginning of your PHP script. This function initializes a session or resumes the current one if it already exists. <?php. session_start(); // Session started. ?> Destroying Complete Session. The session_destroy () function is used to destroy a session.
To create a new session, you call the session_start() function: <?php session_start(); Code language: HTML, XML (xml) When the session_start() runs at the first time, PHP generates a unique session id and passes it to the web browser in the form of a cookie named PHPSESSID.
Using PHP Sessions. To start a new PHP session, you can use the session_start function. This function generates a new session ID and sets up the necessary storage for the user's session data.
Starting a PHP Session. Before use session variables, you must first start the session using the session_start () function. The Function session_start () should be in starting, and you can't send anything to the browser before it.