Please try to use this code
card_product.metafields.custom.product_subtitle.value
Topic summary
Goal: Add a per‑product subtitle on collection pages using a product metafield.
Key steps and locations:
- Prestige theme: Relevant snippet may be named “product-grid” or “product-item” (not card-product.liquid). Original poster confirmed finding it. A later user on Prestige still needs help; no final steps shared for Prestige.
- Taste theme: Edit snippets/card-product.liquid. Insert the subtitle output right after the product title’s , placed above the vendor block (before the
{% if show_vendor %}line).
Correct code to render the metafield:
- Use a product metafield named custom.product_subtitle.
- Working Liquid output:
<span>{{ card_product.metafields.custom.product_subtitle }}</span>
Troubleshooting outcomes:
- Initial attempts either placed code in the wrong spot or printed the metafield namespace/key instead of its value.
- Moving the code above the vendor section and using the correct Liquid output resolved it.
Status:
- Taste theme issue resolved; subtitles now show (used for tea ingredients) between title and price.
- Prestige theme: Initial guidance provided; final implementation for the new requester remains open.
Notes: Multiple screenshots were shared to show metafield setup and code placement; these aided debugging.