<?php require_once 'config.php'; require_once 'class/rating.php'; $renderObj = new rating(); //$renderObj->sample_get_book_details_id(1); $session_val = $renderObj->check_session(); //echo "<pre>";print_r($status_flag);exit; $limit = 20; //how many items to show per page $page = $_GET["page"]; if ($session_val == 1) { $user_count = $renderObj->get_work_count($_SESSION['userinfo']->id); if ($page) { $start = ($page - 1) * $limit; } else { $start = 0; } //if no page var is given, set start to if ($page == 0) { $page = 1; } //if no page var is given, default to 1. $prev = $page - 1; //previous page is page - 1 $next = $page + 1; //next page is page + 1 $lastpage = ceil($user_count / $limit); //lastpage is = total pages / items per page, rounded up. $lpm1 = $lastpage - 1; //last page minus 1