Why carts library doesnt support polish dialectic signs???

[eluser]Isern Palaus[/eluser]
If you look on Cart.php you will see on line 31 var $product_name_rules = '\.\:\-_ a-z0-9';.

A nice way to change this variable is putting a MY_Cart.php on your application\libraries\MY_Cart.php with this code:

Code:

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
    
    class MY_Cart extends CI_Cart {
    
        var $product_name_rules    = '[:print:]';
    
    }

Or you can also modify it when you add the product, using:

Code:

$this->cart->product_name_rules = '[:print:]';
    $this->cart->insert(array());

This should work! :-)