Quantity selector on collection page issue

Topic summary

  • Goal: Add a quantity selector to products on a collection page in the Momentum theme.

  • Current state: A quantity input was added via Liquid to the product card, and the UI shows the selector, but the cart only adds a quantity of 1. No code samples or store URL were shared.

  • Technical context: This is theme-dependent and considered an advanced customization. Simply inserting a quantity field into a card snippet often fails because the actual add-to-cart form/logic may be elsewhere or dynamically handled (e.g., quick add or modal). Styling constraints also apply when moving product-page elements into smaller card layouts. “Liquid” refers to Shopify’s templating language.

  • Guidance given: Provide more context (store URL, theme details, relevant links) to diagnose properly. A participant offered paid development help.

  • Outcome: No concrete fix or steps provided; the issue remains unresolved and likely requires theme-specific form integration work to pass the selected quantity during add-to-cart.

Summarized with AI on January 14. AI used: gpt-5.

Hi All,

We would like to have a quantity selector on the product collection page. Our momentum theme doesn’t have that inbuild option

While we have tried to add liquid code in the ship-product-card page, quantity selection is added however irrespective of the quantity selector only 1 quantity is getting selected

Please help if you know answer

Thanks in advance!!

This is an advanced customization as it varies wildly by theme and features such as quickadd or quickmodals will not work with simply putting inside some card component snippet if it even exists as the actual form submission may be dynamic or not where you think it is.

Not to mention styling an element mean for product pages crammed into a smaller space.

If you need this customization then contact me by mail for services.
ALWAYS please provide context, examples: store url, theme name, post url(s) , or any further detail in ALL correspondence.
Contact info in signature.