What best practices should be followed when dealing with PHP scripts that display data over multiple pages?

When dealing with PHP scripts that display data over multiple pages, it is important to implement pagination to improve user experience and optimize performance. Pagination allows users to navigate through different pages of data without overwhelming them with too much information at once. To achieve this, you can use the LIMIT and OFFSET clauses in your SQL query to fetch a specific range of data for each page. 

<?php

// Define the number of items per page
$itemsPerPage = 10;

// Calculate the current page number
$page = isset($_GET['page']) ? $_GET['page'] : 1;

// Calculate the offset for the SQL query
$offset = ($page - 1) * $itemsPerPage;

// Query to fetch data with pagination
$query = "SELECT * FROM table_name LIMIT $itemsPerPage OFFSET $offset";

// Execute the query and display data
// Your code to execute the query and display data goes here

?>

Keywords

pagination PHP scripts data display multiple pages optimization

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