What best practices should PHP developers follow when displaying data in div columns on a webpage using PHP?

When displaying data in div columns on a webpage using PHP, developers should ensure that the data is properly sanitized to prevent XSS attacks. It is also important to use CSS to style the div columns for a clean and responsive layout. Additionally, developers should consider using a framework like Bootstrap to easily create responsive column layouts. 

<div class="row">
    <?php foreach($data as $item): ?>
        <div class="col-md-4">
            <div class="card">
                <div class="card-body">
                    <?php echo htmlspecialchars($item['content']); ?>
                </div>
            </div>
        </div>
    <?php endforeach; ?>
</div>

Keywords

HTML CSS Bootstrap foreach loop responsive design

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