Create a script (e.g., search.php ) that receives the search term via a GET or POST request.
Use a SQL LIKE operator with wildcards ( % ) to find matching records.
This example uses a simple database connection to fetch matching names.
Reduces server load by only fetching specific data instead of loading an entire list.
Provides immediate feedback, making it faster to find specific data.
Add an input field that triggers a JavaScript function on every keystroke ( keyup ).