What are the advantages of using POST method over sessions for passing data between form pages in PHP?

When passing data between form pages in PHP, using the POST method is advantageous over sessions because it ensures that sensitive data is not stored on the client side, making it more secure. Additionally, using POST method allows for larger amounts of data to be transferred between pages compared to sessions. It also simplifies the code as you don't have to manage session variables. 

// Form page sending data using POST method
<form action="process_form.php" method="post">
    <input type="text" name="username">
    <input type="password" name="password">
    <button type="submit">Submit</button>
</form>

// process_form.php handling the data sent using POST method
<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $username = $_POST['username'];
    $password = $_POST['password'];

    // Process the data here
}
?>

Keywords

POST method sessions data passing form pages PHP

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