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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:
Learn PHP. PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. PHP is a widely-used, free, and efficient alternative to competitors such as Microsoft's ASP. Start learning PHP now »
Sessions allow you to persist data across pages in a web application. Call the session_start () function before any statement that outputs to the web browser for creating a new session or resuming an existing session. Use the $_SESSION superglobal array to access the session data.
In this tutorial you will learn how to store certain data on the server on a temporary basis using PHP session.
session_decode — Decodes session data from a session encoded string. session_destroy — Destroys all data registered to a session. session_encode — Encodes the current session data as a session encoded string. session_gc — Perform session data garbage collection.
In this article, we aim to provide a comprehensive guide on PHP sessions, including how they work, how to use them, and how to secure them. PHP sessions are a crucial tool for storing user data on the server-side, and they can be used to enhance the user experience on your website.
24 lis 2023 · Sessions allow the PHP script to store data on the web server that can be later used, even between requests to different PHP pages. Every session has a different identifier, which is sent to the client's browser as a cookie or as a $_GET variable.
