Help Shipping issue

[dharrison]

I have tried installing both, but that just sets up both options at the checkout.

Please, could anyone point me in the right direction.

[Ajeh]

You could customize the Per Unit perweightunit shipping module and add the code in RED where 10 is the products_id:

  function quote($method = '') {
    global $order, $shipping_weight, $shipping_num_boxes;
      $extra_shipping = 0.00;
      global $cart;
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','10');
      if ($chk_products > 0) {
        $extra_shipping = 2.50;
      }
    $total_weight_units = $shipping_weight;
    $this->quotes = array('id' => $this->code,
                          'module' => MODULE_SHIPPING_PERWEIGHTUNIT_TEXT_TITLE,
                          'methods' => array(array('id' => $this->code,
                                                   'title' => MODULE_SHIPPING_PERWEIGHTUNIT_TEXT_WAY,
                                                   'cost' => MODULE_SHIPPING_PERWEIGHTUNIT_COST * ($total_weight_units * $shipping_num_boxes) +
                                                   (MODULE_SHIPPING_PERWEIGHTUNIT_HANDLING_METHOD == 'Box' ? MODULE_SHIPPING_PERWEIGHTUNIT_HANDLING * $shipping_num_boxes : MODULE_SHIPPING_PERWEIGHTUNIT_HANDLING) + $extra_shipping ) ));

NOTE: do not miss the change to the last line ...

[dharrison]

Thanks for this Ajeh

I assume that it can be adjusted to category_id as well?

[dharrison]

Actually sorry scrub that last answer.

I assume for multiple products it would be 'products_id', '10,'12' etc?

Sorry but I am still getting to grips with basic php.

Thx

[dharrison]

Actually I have worked this out by looking at one of your other threads:

$chk_products += $_SESSION['cart']->in_cart_check('products_id','360');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','361');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','362');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','363');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','348');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','352');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','369');
      $chk_products += $_SESSION['cart']->in_cart_check('products_id','367'); 

My burning question now, is can flat rate be added to if more than 1 product id listed is bought? So if Product ids 360 and 361 are bought together, how can we total the flat rate to £100?

Please advise.

[Ajeh]

$chk_products holds the total of the Product x quantity purchased, so if it is greater than 1 than more than just 1 item is being ordered ...

If you needed to check for specific items you could change it to:

$chk_products360 = 0;
$chk_products361 = 0;
$chk_products360 = $_SESSION['cart']->in_cart_check('products_id','360');
      $chk_products361 = $_SESSION['cart']->in_cart_check('products_id','361');

Then after the other products are checked, add something different for these two such as:

$chk_products += ($chk_products360 * 1.75);
$chk_products += ($chk_products361 * 2.25);

Or you can use those for any other kind of calculation ...

[dharrison]

Thanks Linda, well appreciated.