Try this again just in case...

I have a few line item scripts that all happen on the checkout page. The one that is giving trouble is a coupon line item.

All line items are being saved to the database, as should be with hook-order.
All line items display, as they should but the tax is incorrect.
In admin/store/settings/taxes/1/edit I have a tax set up with a couple of rules.
- These should have no bearing: one being the state for the tax and another being a user role (wholesalers are not taxed) .
- Tax is applied to the Coupon line item on this page, as well as to the products.
- I also set the Coupon line item type as taxable.

It is correct on the checkout page(it is written in real time with line_item_add JS...

However, when I output the order to screen in the uc_tax module... my line items aren't in the order yet.
I am using hook order with the $op of "save".

So I tried playing with line item weights: to try to get the total line item after my coupon.
If I use the following, it throws a fatal error on the review page load.
static $lines;
$lines = module_invoke_all('line_item', NULL); // this produces the names in the next array to which I added weights...
Actually re-ordered them. I think "total" was 2nd or 3rd.
$l_item_ids = array(
    'subtotal' => 0,
    'generic' =>1,
    'coupon' => 2,
    'free_offer' => 3,
    'shipping' => 4,
    'handling' => 5,
    'total' => 6
);
foreach( $lines as $i => $line ){
    foreach($l_item_ids as $id => $weight){
        if( $id === $line['id'] ){
            $lines[$i]['weight'] = $weight;
            // uc_li_tax_subtotal_weight
            // variable_set('uc_line_items_'. $lines[$i]['id'] .'_weight', $weight);
        }
    }
}

So nothing is working and I have no idea where to turn.
Seems like line item weights would be taken into consideration. Hints anyone?

Kindest regards,	Dayton Perkins

Good News Design

Intelligent Web Programming for Business
Dayton Perkins: Recent American Expat in Hong Kong

	dayton@goodnewsdesign.com
	U.S Phone (rings me in HK) 616-795-9039

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