Line items not showing up in cart, and minicart showing code

Store Design
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Topic summary

Issue: Custom product fields (likely line item properties) appear on the product page but are not added to the cart in the Artisan theme. The minicart (hover cart) also shows extra, irrelevant information—appearing like raw code—creating an unprofessional look.

Requests/Questions:

  • How to ensure custom fields are passed to the cart.
  • How to limit what displays in the minicart or disable the hover minicart entirely.

Context:

  • A product page link was provided.
  • An image was shared to illustrate the minicart display problem (central to understanding the issue).

Responses:

  • A participant asked to review the header.liquid code to diagnose the minicart display problem.

Latest update:

  • The poster plans to switch to a new, Online Store 2.0–compatible theme, noting benefits over the current non–2.0 theme.

Status:

  • No solution documented yet; no code shared.
  • Action item: Proceeding with theme change, which may address both the cart and minicart issues.
  • Key questions remain open regarding fixes within the current theme.
Summarized with AI on January 30. AI used: gpt-5.
1

Hi everyone,

I added custom fields and they’re showing up on the page, but not being added to the cart. Using the Artisan theme. Here is a link to the page with the custom fields.

Please advise on how to fix this.

Edited: Also, when a booking is added, it displays extra lines of irrelevant information that look very unprofessional in the minicart only. Is there a way to limit what is shown in the minicart, or disable the hover minicart altogether? Including pic for example:

example.png
example.png1600×900 179 KB

Thanks!

2

Hi @Anonymous ,

Please send me the code of header.liquid file, I will check it.

3

No worries, I’m actually getting ready to change to a new theme. My current one isn’t even 2.0 compatible and I’m realizing how much better that update is.