What are the advantages of using dynamic URLs in PHP instead of static ones?

Dynamic URLs in PHP allow for more flexibility and scalability in web applications. They can easily handle different parameters and generate content dynamically based on user input. This can lead to a more interactive and personalized user experience. Additionally, dynamic URLs are easier to maintain and update compared to static URLs.

// Example of using dynamic URLs in PHP
<?php
// Get the parameter from the URL
$productId = $_GET['product_id'];

// Query the database to retrieve product information based on the product ID
// This is just a placeholder and should be replaced with actual database queries
$productInfo = getProductInfo($productId);

// Display the product information on the page
echo "Product Name: " . $productInfo['name'];
echo "Product Price: " . $productInfo['price'];
?>