Migrating a free shipping for certain products script
There is a single word in this template that changes the offer completely. After discounting the first paid rate it breaks out of the loop, so every other rate stays full price. A reader who skims the loop makes them all free.
Not supported yetIt made the first paid delivery rate free when the cart contained a product carrying a particular tag.
Paste it into Scripts rescue and watch what it rebuilds
- Copy the Ruby with the button beside any Script on this page.
- In your Shopify admin, open Stackable, then Tools, then Scripts rescue.
- Paste it there, read what the tool says it will build, and compare that with the settings on this page.
Scripts rescue is on the Pro plan. Nothing is published until you tell it what your old Script charged and the two figures match to the cent.
The Script
Not supported yetFREE_TAG = 'freeship'
if Input.cart.shipping_address.country_code == 'US' && Input.cart.line_items.any? { |item| item.variant.product.tags.include? FREE_TAG }
Input.shipping_rates.each do |shipping_rate|
next if shipping_rate.price == Money.zero
shipping_rate.apply_discount(shipping_rate.price, message: "Free Shipping!")
break
end
end
Output.shipping_rates = Input.shipping_ratesWe have not built this yet
Your Script decided free shipping from what was in the cart. Our free shipping is decided by what the cart is worth.
This is our gap, not Shopify's. Shopify permits it and we have not built it, so there is nothing here to link to and nothing to blame the platform for.
Reason key: unsupported.shippingProductCondition
There is no cart to test here, because nothing is built. Pasting this produces the message above and no campaign at all.
Common questions
- Will Stackable rebuild this script?
- No, and the reason is stated rather than hidden: Your Script decided free shipping from what was in the cart. Our free shipping is decided by what the cart is worth.
Related Script shapes
A share taken off every delivery rate at checkout.
A flat sum off the delivery charge, floored at free.
Every delivery rate rewritten to one price rather than reduced by an amount.
Paste your Script and see it rebuilt
The rebuild is checked against the money your old Script charged before you can publish it.