paginationCI3.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
 
class Post extends CI_Controller 
{
	function __construct() 
	{
		parent::__construct();
		$this->load->model('post_model');
	}
	
	function index()
	{
		$data['title'] = 'Paginacion_ci';
		$pages = 10;
		$this->load->library('pagination');
		$config['base_url'] = base_url().'post/pagina/';
		$config['total_rows'] = $this->post_model->filas(); 
		$config['per_page'] = $pages; 
        $config['num_links'] = 20;
 		$config['first_link'] = 'Primera';
		$config['last_link'] = 'Última';
        $config["uri_segment"] = 3;
		$config['next_link'] = 'Siguiente';
		$config['prev_link'] = 'Anterior';
		$this->pagination->initialize($config);	
		$data["posts"] = $this->post_model->total_paginados($config['per_page'],$this->uri->segment(3));			
                
		$this->load->view('posts', $data);
	}
}