How can parameters be passed between multiple PHP form pages without relying on global variables?

When passing parameters between multiple PHP form pages without using global variables, you can utilize sessions. By storing the parameters in session variables, they can be accessed across multiple pages within the same session. This allows for passing data between pages without the need for global variables. 

// Page 1: Set the parameter in a session variable
session_start();
$_SESSION['parameter'] = $_POST['parameter'];

// Page 2: Retrieve the parameter from the session variable
session_start();
$parameter = $_SESSION['parameter'];

Keywords

PHP form pages parameters session variables POST method

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