Hi @Nourishe ,
Please send me the code of cart-template.liquid file, I will help you to change it
Topic summary
Main issue: The cart’s quantity selector behaves incorrectly for Shopify gift cards. Increasing quantity via the “+” sets it to 0 and removes the gift card from the cart; manually typing a quantity also removes the item. Other products’ quantity selectors function normally.
Context and references: A link to the gift card product page was provided for reproduction. Another thread was referenced for a separate bug that appeared after adding gift cards, in case the issues are related.
Technical notes: The “quantity selector” is the cart input/control for changing item counts. “cart-template.liquid” is the Shopify theme file that renders the cart and handles quantity inputs.
Latest update: A responder offered help and requested the cart-template.liquid code to diagnose and adjust the implementation.
Status: No fix yet. Next action is for the original poster to share the cart-template.liquid code; the discussion remains open.