How can the given PHP script be modified to display banners with the most clicks, based on the provided limit parameter?

The issue can be solved by modifying the SQL query to order the banners by the number of clicks in descending order and then limiting the results based on the provided limit parameter. This will ensure that the banners with the most clicks are displayed first and only up to the specified limit. 

// Modify the SQL query to order banners by clicks and limit the results
$sql = "SELECT * FROM banners ORDER BY clicks DESC LIMIT :limit";
$stmt = $pdo->prepare($sql);
$stmt->bindParam(':limit', $limit, PDO::PARAM_INT);
$stmt->execute();

// Display the banners with the most clicks
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
    echo "<div>";
    echo "<img src='" . $row['image_url'] . "' alt='" . $row['alt_text'] . "'>";
    echo "<p>Clicks: " . $row['clicks'] . "</p>";
    echo "</div>";
}

Keywords

PHP script banners clicks limit parameter modification

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