I can’t find the part to put it in the cart template. Nowhere does it have Form
do I have to name the link the same as my line item?
Topic summary
Problem: custom personalization fields on product pages aren’t appearing in cart/checkout/order (Narrative theme).
Key guidance and fixes:
- Use Shopify line item properties with inputs named as name=“properties[Your Property Name]” so values pass to cart/checkout.
- Ensure inputs are inside the product form (…). In Narrative, the form is often included via a snippet (e.g., {% include ‘product-form’ %}); placing fields outside the form prevents submission.
- A contributor tested moving the input into the form on the store and confirmed it then worked.
- Correct resource shared: Shopify UI Elements Generator for line item properties (previous cart attribute code was incorrect for this use case).
Ongoing issues/updates:
- Some users struggled to locate the actual form because it lives in a snippet rather than directly in product.liquid.
- A later participant reported line item properties returning null despite placing fields within the form and shared product/cart code; no confirmed fix yet.
- Another user on the Unsen theme noted HTML required validation isn’t enforced (fields can be empty) and asked how to link Add to Cart to validation; no resolution provided.
Notes: Code placement and snippet structure are central to understanding and resolving the issue.