How can PHP code be structured to handle different actions based on radio button selections in a form?

To handle different actions based on radio button selections in a form, you can use PHP to check which radio button is selected when the form is submitted and then execute the corresponding action based on that selection. This can be done by checking the value of the selected radio button using an if-else statement or a switch statement in your PHP code. 

<?php
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $action = $_POST['action'];
    
    switch($action) {
        case 'action1':
            // Code for action1
            break;
        case 'action2':
            // Code for action2
            break;
        case 'action3':
            // Code for action3
            break;
        default:
            // Default action
            break;
    }
}
?>

Keywords

PHP radio buttons form handling conditional statements event handling

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