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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 »
session_gc — Perform session data garbage collection. session_get_cookie_params — Get the session cookie parameters. session_id — Get and/or set the current session id. session_module_name — Get and/or set the current session module. session_name — Get and/or set the current session name.
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.
12 sty 2024 · In PHP, understanding and correctly utilizing sessions can enhance your application’s user experience immensely. This tutorial will guide you through using PHP sessions, including creating, accessing, modifying, and destroying them securely.
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.
session_start (); ?>. <!DOCTYPE html>. <html>. <body>. <?php. // to change a session variable, just overwrite it. $_SESSION["favcolor"] = "yellow"; print_r ($_SESSION);
