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<?php
defined('BASEPATH') OR exit('No direct script access allowed');
class Pagenation extends CI_Controller {
public function __construct() {
parent:: __construct();
$this->load->helper("url");
$this->load->model("Countries");
$this->load->library("pagination");
}
public function pagenum()
{
$config = array();
$config["base_url"] = base_url() . "pagenation/pagenum";
$config["total_rows"] = $this->Countries->record_count();
$config["per_page"] = 20;
$config["uri_segment"] = 3;
$choice = $config["total_rows"] / $config["per_page"];
$config["num_links"] = round($choice);
$this->pagination->initialize($config);
$page = ($this->uri->segment(3))? $this->uri->segment(3) : 0;
$data["results"] = $this->Countries->fetch_countries($config["per_page"], $page);
$data["links"] = $this->pagination->create_links();
$this->load->view("expagenation", $data);
}
}
Pagination Model (Countries.php) application\models\Countries.php
<?php
class Countries extends CI_Model
{
public function __construct() {
parent::__construct();
}
public function record_count() {
return $this->db->count_all("country");
}
public function fetch_countries($limit, $start) {
$this->db->limit($limit, $start);
$query = $this->db->get("country");
if ($query->num_rows() > 0) {
foreach ($query->result() as $row) {
$data[] = $row;
}
return $data;
}
return false;
}
}
create expagenation.php file under folder name application/views/expagenation.php
