Adding Add to Cart and Quantity selector to the collection pages

Topic summary

A user seeks to add Add to Cart buttons and quantity selectors to collection pages on a Shopify store using the Brooklyn theme.

Proposed Solution:

  • Follow the implementation approach used for the Debut theme
  • Navigate to: Shopify Admin β†’ Online Store β†’ Themes β†’ Edit code
  • Modify the product-card-grid.liquid file in the Snippets folder
  • Paste provided CSS code at the end of the page
  • Reference external tutorial link for detailed steps

Additional Request:
Another participant asks whether it’s possible to add a quantity input box, allowing customers to enter amounts (e.g., 50+ items) directly instead of repeatedly clicking a plus button.

Status: The discussion remains open with a partial solution provided for the Add to Cart button, but the quantity selector implementation is not yet addressed.

Summarized with AI on November 21. AI used: claude-sonnet-4-5-20250929.

Hi,

I am currently using the Brooklyn Theme and would like to Add Add to Cart buttons and Quantity selectors to the collection pages.

Can someone please help. Thanks !!

Hi,

Just follow the steps for Debut theme for Add to cart button on collection pages.

  • From Shopify Admin select Online Store and click on Themes
  • Choose your main theme
  • Click the . . . on the top left-right (see below) and hit Edit code
  • Open Snippets β†’ product-card-grid.liquid File and paste below code at the end of the page.

Try it ,

or You can refer this link

https://www.huratips.com/tech-tips/how-to-add-add-to-cart-button-on-shopify-collection-pages-for-each-product.html

1 Like

Is there a way to add a quantity box as well? so a customer can just enter the amount and then hit add to cart as opposed to hitting the plus button 50+ times?