What are the potential pitfalls of using checkboxes within a table generated by PHP?

Potential pitfalls of using checkboxes within a table generated by PHP include issues with form submission and handling multiple checkboxes with the same name. To solve this, you can assign unique identifiers to each checkbox and handle the form submission accordingly. 

<?php
// Generate table with checkboxes
echo '<table>';
for ($i = 1; $i <= 5; $i++) {
    echo '<tr>';
    echo '<td>Row ' . $i . '</td>';
    echo '<td><input type="checkbox" name="checkbox[]" value="' . $i . '"></td>';
    echo '</tr>';
}
echo '</table>';

// Handle form submission
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
    if (isset($_POST['checkbox'])) {
        foreach ($_POST['checkbox'] as $value) {
            // Handle selected checkboxes
            echo 'Checkbox ' . $value . ' is selected.<br>';
        }
    }
}
?>

Keywords

checkboxes table PHP form processing validation

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