Some help with add to cart button

[bungiuk]

Hi,

I was hoping someone could point me in the right direction with the following block of code from the file:

Application_top.php in oscommerce 2.3

I am trying to change the add to cart code. Instead of actually adding the product to the cart I would like it to be a hyperlink. The link is pulled from the table “products “ (I added a new column call product_url)

each product has its own url.

I am just struggling with changing the code to select the link from the d/b and use it for the button.

Below is the code

// customer adds a product from the products page

      case 'add_product' :    if (isset($HTTP_POST_VARS['products_id']) && is_numeric($HTTP_POST_VARS['products_id'])) {

                                $attributes = isset($HTTP_POST_VARS['id']) ? $HTTP_POST_VARS['id'] : '';

                                $cart->add_cart($HTTP_POST_VARS['products_id'], $cart->get_quantity(tep_get_uprid($HTTP_POST_VARS['products_id'], $attributes))+1, $attributes);

                              }

                              tep_redirect(tep_href_link($goto, tep_get_all_get_params($parameters)));

                              break;

If anyone could point me in the right direction I would be very grateful as you can tell I am new to php.

Thanks