Pagination help - Printable Version

Pagination help - Printable Version

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+--- Thread: Pagination help (/showthread.php?tid=3759)

Pagination help - El Forum - 10-20-2007

[eluser]feri_soft[/eluser]
I have a default controller set to products.

and i have this code for pagination:

Code:
class Products extends Controller

{

    function __construct()

    {

        parent::Controller();

    }

    function index()

    {

        $this->load->library('pagination');

        $config['base_url'] = base_url(). 'products/';

        $config['total_rows'] = $this->db->count_all('products');;

        $config['per_page'] = '1';

        $this->pagination->initialize($config);

        $query = $this->db->get('products', $config['per_page'], $this->uri->segment(2));

        $data['products'] = $query->result_array(); 

        $data['pagination'] = $this->pagination->create_links();

        $template['title'] = "asdasdasdasdasd";

        $template['description'] = "asdasdasdasdasd";

        $template['keywords'] = "asdasd, asdasd, asdasdasd, asdasd";

        $template['left'] = $this->load->view('left', $data, true);

        $template['content'] = $this->load->view('products', $data, true);

        $this->load->view('container', $template);

    }

....

And in routes i have the following:

Code:
$route['products/:num'] = "products/index";

Its not working at all i get 404 not found error. But when i remove the route and change the products to:

Code:
$config['base_url'] = base_url(). 'products/index/';

and

Code:
$this->uri->segment(2)

al is working fine.

Please tell me whats the problem. I have checked the user guide but nothing on this issue was posted. I have to find a solution on this. Thanks!

Pagination help - El Forum - 10-20-2007

[eluser]unosoft[/eluser]
When you specify route like below, are you not specifying that any number that follows products in the URL, pass it as a parameter to the index function?
$route['products/:num'] = "products/index";

But your index function has no parameters. I believe thats why you are getting 404 error.

hth
Kumar Bhogaraju

Pagination help - El Forum - 10-21-2007

[eluser]feri_soft[/eluser]
I didnt quite undestand but i think the function doesnt need a parameter. I get the number by:
$this->uri->segment(2)

Any suggestions? IS it possible that to be a bug only with the index function?

Pagination help - El Forum - 10-21-2007

[eluser]gunter[/eluser]
so it does not work if you call the page products/
does it work if you add a parameter? products/11

Pagination help - El Forum - 10-21-2007

[eluser]feri_soft[/eluser]
NO i mean that if the paging query is set to products/ it doesnt work and if its products/index/ it does.
It adds the parameter itselft like when i click page 2 it shows products/2 and if its with index - products/index/2 but the difference is that the first way its not working and the second it does.

Pagination help - El Forum - 10-21-2007

[eluser]gunter[/eluser]
Ok, then I cannot help, I thought that /products don´t work, but products/2 does... that would be because the router needs the :num argument...

then good luck! :coolsmile: