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I have a use case that I need to add the retail price on a receipt twig next to the discounted unit price. Ive tried every possible field syntax I could think to try, looked everywhere and stumped...

{{ order_items.i_need_the_retail_price... }}

Is it possible to get that related field with twig syntax? It doesnt appear to be carried into Order Items.

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  • Did you try dumping the variable? drupal.org/docs/8/theming/twig/…
    – anoopjohn
    Commented Jan 11, 2020 at 6:13
  • Ill give it a shot thank you.
    – Gregg
    Commented Jan 11, 2020 at 14:31
  • Using dump on the totals key gives me this data in an array: price (with the discount), percentage off, amount off etc all based on the entire line item though. The order_entity key hangs on a dump, can I drill down inside that dump somehow?
    – Gregg
    Commented Jan 11, 2020 at 16:53
  • Maybe just tell it to print 1-20 then I can try 21-40 etc? Im looking thru docs...
    – Gregg
    Commented Jan 11, 2020 at 17:11
  • You can inspect all the available variables inside the twig file and then use your logic to combine the numbers to get the result. Can't you?
    – anoopjohn
    Commented Jan 12, 2020 at 8:50

1 Answer 1

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After a few more hours learning twig filters I can calculate the retail price in each line item with this:

{% for adjustment in totals.adjustments %}
{% set disc_percent_remainder = 1 - adjustment.percentage %}
{% set disc_unit_price_raw_2 = order_item.getUnitPrice|commerce_price_format %}
{% set disc_unit_price_raw_1 = disc_unit_price_raw_2|trim(' USD', 'right') %}
{% set disc_unit_price_raw = disc_unit_price_raw_1|trim('$', 'left') %}
{% set disc_unit_price = (disc_unit_price_raw * 100) / disc_percent_remainder %}
${{ (disc_unit_price / 100)|round(2, 'ceil') }}
{% endfor %}

This is a horrible work-around I'm sure, ruins any chance of multiple currencies and Im sure can be cleaned up a lot with nesting some of this. But, it comes up with the correct retail pice.

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