What are best practices for dynamically generating form elements in PHP for dynamic data like user lists?

When dynamically generating form elements in PHP for dynamic data like user lists, it is best practice to use a loop to iterate through the data and generate the form elements accordingly. This allows for scalability and flexibility when dealing with varying amounts of data. Additionally, using proper naming conventions for the form elements ensures that the data can be easily processed on the server side. 

<?php
// Sample user data
$users = array(
    array('id' => 1, 'name' => 'John Doe'),
    array('id' => 2, 'name' => 'Jane Smith'),
    array('id' => 3, 'name' => 'Alice Johnson')
);

// Dynamically generate form elements for user selection
echo '<form action="process_form.php" method="post">';
foreach ($users as $user) {
    echo '<input type="checkbox" name="selected_users[]" value="' . $user['id'] . '"> ' . $user['name'] . '<br>';
}
echo '<input type="submit" value="Submit">';
echo '</form>';
?>

Keywords

PHP form elements dynamic data user lists generation

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