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Coupon code block Copy button does nothing

Copy doesn't work in the theme editor. Test on your live store, and make sure the code exists in Shopify.

Updated November 4, 2026

Copy doesn't work in the theme editor. Test it on your live product page. If it still fails, check that Coupon code isn't empty.

Fix it by symptom

  • Nothing happens in the theme editor: that's expected. Open the product on your store.
  • Nothing happens on the live store: Coupon code is empty. Enter your code in the block and click Save.
  • The code copies but fails at checkout: the block doesn't create discounts. Create the code in Shopify admin under Discounts. It must match Coupon code exactly.
  • The copied code differs from the box: the box shows Bottom text and the copy button uses Coupon code. They are separate fields, so set both.
  • I want the code applied by itself: the block can't do that. Shoppers paste it at checkout. For a discount with no code, use a Shopify automatic discount.
  • The button stays in English: clear Button text and Copied text to use our translated words.

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