Zad3.php May 2026

query($sql); if ($result->num_rows > 0) { while($row = $result->fetch_assoc()) { echo " " . $row["name"] . " "; } } else { echo "No results found"; } $conn->close(); ?> Use code with caution. Copied to clipboard Why this is useful

To enhance zad3.php , you can implement a feature using PHP and AJAX. This allows users to filter results from a database in real-time as they type, without needing to refresh the page. Implementation Overview zad3.php

JavaScript receives the results from the PHP script and dynamically updates the content of a div or table on your page. Core Code Example query($sql); if ($result->num_rows > 0) { while($row =

This example uses a simple database connection to fetch matching names. Copied to clipboard Why this is useful To enhance zad3

Add an input field that triggers a JavaScript function on every keystroke ( keyup ).

Use a SQL LIKE operator with wildcards ( % ) to find matching records.

Reduces server load by only fetching specific data instead of loading an entire list.