Hi All,
I'm running into an issue with Pagination. Not used CI in years so a little rusty.
The issue is when I click on a page it does not load the data for that page and keeps it as the first record but the page number changes.
What noob mistake have I done?
Controller - Site.php
Model - View_Model.php
Routes.php
I'm running into an issue with Pagination. Not used CI in years so a little rusty.
The issue is when I click on a page it does not load the data for that page and keeps it as the first record but the page number changes.
What noob mistake have I done?
Controller - Site.php
PHP Code:
public function view($offset = 0)
{
$this->output->enable_profiler(TRUE);
$this->load->model('View_Model');
$limit = 1;
$result = $this->View_Model->get_images($this->uri->segment(2),$limit, $offset);
$count = $this->View_Model->count_images($this->uri->segment(2));
$data['images'] = $result['rows'];
$config = array();
$config['base_url'] = base_url() . "view/".$this->uri->segment(2)."";
$config['total_rows'] = $count['num_rows'];
$config['per_page'] = $limit;
$config['uri_segment'] = 3;
$config['use_page_numbers'] = TRUE;
$config['cur_tag_open'] = ' <a class="current">';
$config['cur_tag_close'] = '</a>';
$config['next_link'] = 'Next';
$config['prev_link'] = 'Previous';
$this->pagination->initialize($config);
$data['pagination'] = $this->pagination->create_links();
if ($this->uri->segment(2) == TRUE)
{
//Select Album Info
$get_album_slug = $this->db->get_where('albums', array(
'album_slug' => $this->uri->segment(2)
));
//Check to see if an album record is found and fail if not
if ($get_album_slug->num_rows() <= 0) {
echo"Nothing Found";
}
// Load Template Output
$data['main_content'] = 'view';
$this->load->view('template', $data);
}
else
{
Echo"Failed Seg 3";
}
}
Model - View_Model.php
PHP Code:
public function __construct()
{
// Call the CI_Model constructor
parent::__construct();
}
public function get_images($album_slug, $limit, $offset)
{
if ($offset > 0) {
$offset = ($offset - 1) * $limit;
}
//Get Images assigned to the Album
$this->db->select('*');
$this->db->from('albums');
$this->db->where('album_slug', $album_slug);
$this->db->join('images', 'albums.album_id = images.album_id');
$this->db->limit($limit,$offset);
$result['rows'] = $this->db->get();
return $result;
}
public function count_images($album_slug)
{
//Get Images assigned to the Album
$this->db->select('*');
$this->db->from('albums');
$this->db->where('album_slug', $album_slug);
$this->db->join('images', 'albums.album_id = images.album_id');
$result['num_rows'] = $this->db->count_all_results();
return $result;
}
Routes.php
PHP Code:
$route['view/(:any)'] = 'site/view/(:any)';
$route['view/(:any)/(:num)'] = 'site/view/(:any)/$1';
$route['view'] = 'site/view';
