Codeigniter wrong pagination link - codeigniter

Question

I'm creating a pagination using codeigniter.
I want the link to be: site_name/categorie_name/page/id => id is dynamic.
When i create the pagination and when i'm on the page site_name/categorie_name/page/1. the next page link is replaced by site_name/categorie_name/page/1/id.
what should i do?

Answer 1

public function Pagginations($total_row,$baseurl,$per_page) {
$config = array();
$config["base_url"] = $baseurl;
$config["total_rows"] = $total_row;
$config["per_page"] = $per_page;
$config['use_page_numbers'] = TRUE;
//$config['num_links'] = 100;
$config['uri_segment'] = 2 ;
$config['num_links'] = 100;
$config['full_tag_open'] = "<ul class='pagination'>";
$config['full_tag_close'] ="</ul>";
$config['num_tag_open'] = '<li>';
$config['num_tag_close'] = '</li>';
$config['cur_tag_open'] = "<li class='disabled'><li class='active'><a href='#'>";
$config['cur_tag_close'] = "<span class='sr-only'></span></a></li>";
$config['next_tag_open'] = "<li>";
$config['next_tagl_close'] = "</li>";
$config['prev_tag_open'] = "<li>";
$config['prev_tagl_close'] = "</li>";
$config['first_tag_open'] = "<li>";
$config['first_tagl_close'] = "</li>";
$config['last_tag_open'] = "<li>";
$config['last_tagl_close'] = "</li>";
$this->pagination->initialize($config);
if ($this->uri->segment(2)) {
$config['page']= $page = ($this->uri->segment(2));
} else {
$config['page']= $page = 1;
}
$config["links"]=explode(' ', $this->pagination->create_links());
return $config;
}
18 is display of product on one row
$config = $this->Pagginations($total_row,$baseurl,18);