What is the best practice for handling different button actions in a PHP form submission?

When handling different button actions in a PHP form submission, the best practice is to use the "name" attribute on the buttons and check for their values in the PHP code. This allows you to determine which button was clicked and take the appropriate action based on that. 

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    if (isset($_POST['button1'])) {
        // Code to handle button1 action
    } elseif (isset($_POST['button2'])) {
        // Code to handle button2 action
    } else {
        // Default action if no button is clicked
    }
}
?>

Keywords

PHP form submission button actions handling best practice

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