php - I want to create paging on my content managed site -


i'm trying load blog type page, load entries database controller

    public function blog($page){     $this->load->model("model_get");     $this->load->view("site_header");     $this->load->view("site_nav");     $counter = $this->model_get->getblogcount();      for($counter; $counter > 0; $counter --){         $data["results"] = $this->model_get->getblog($counter);         $this->load->view("content_blog", $data);         }     }      $this->load->view("site_footer"); }

and model

    function getblogcount(){         $result = $this->db->count_all("blog");          return $result;     }

i count entries in database call them out id. i'm trying create multiple pages expand automatically everytime enter new entry. lets have 27 entries, , want have no more 5 entries on single page, how make creates necessary 6 pages show them without loading other 3 empty entries , stuff. i'm new codeigniter , have worked asp .net, helpfull. in advance!

p.s. english isn't first language

codeigniter have own pagination class. take here : http://ellislab.com/codeigniter/user-guide/libraries/pagination.html

you can try firstly , adapt project :

public function blog($page = 0) {    $this->load->library('pagination');    $this->load->helper('url');     $config['base_url'] = base_url('blog/'. $page);    $config['total_rows'] = $this->model_get->getblogcount();    $config['per_page'] = 5;     $this->pagination->initialize($config);      $data['results'] = $this->model_get->getblog($config['per_page'], $page);    $this->load->view("content_blog", $data); }

edit "getblog" function model results limit clause, :

function getblog($limit, $start) {     $results = $this->db->limit($limit, $start)->get('your_blog_table');      if ($results)      {         return $results->result();     }      return false; }

and use in view code create pagination links :

echo $this->pagination->create_links();

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