What are some common methods for passing variables between scripts in PHP?

Passing variables between scripts in PHP can be achieved using various methods such as using $_GET, $_POST, $_SESSION, cookies, or including files. These methods allow you to transfer data between different PHP scripts seamlessly. 

// Using $_GET method to pass variables between scripts
// script1.php
$variable = "Hello";
echo "<a href='script2.php?var=$variable'>Click here</a>";

// script2.php
$received_variable = $_GET['var'];
echo $received_variable; // Outputs: Hello

Keywords

GET method POST method SESSION variables cookies global variables

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