How can PHP be combined with JavaScript to create dynamic search functionality without refreshing the page?

To create dynamic search functionality without refreshing the page, PHP can be combined with JavaScript to send AJAX requests to the server, fetch search results, and update the content dynamically. This allows users to see search results instantly without the need for a page reload. 

<?php
// PHP code to handle search requests
if(isset($_GET['search_query'])){
    $search_query = $_GET['search_query'];
    
    // Perform search query and fetch results
    // Assuming $search_results is an array of search results
    
    // Output search results in JSON format
    echo json_encode($search_results);
    exit;
}
?>

Keywords

PHP JavaScript dynamic search AJAX page refresh

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