Metafield multi-select options

Metafield multi-select options

2 0 2


In online store 2.0 how can we configure metafield with multi-select options?


Context: We sell books online. We are using the older version of warehouse theme and planning to upgrade to version 2.0. As of now, we have tags like Year 1, Year 2, Year 3 etc. Each book can be suitable for multiple grades so we select Year 1, Year 2 for one book when entering details of the products in Shopify. In the new version we would like to use the storefront filter using metafields. For eg. we want to configure a metafield called GRADE and have multi-select options where we can select two or more years for one book...say Year 1, Year 2.... so that in our store when a customer selects Year 1 or Year 2 in both cases this particular book should show up in the filter results. As of now we can select only one option for the metafield GRADE but not multiple for one product. 

Is there any way to do this or any workaround without custom coding?

Replies 4 (4)

Shopify Partner
31 0 23

Hi @MichaelDC 

This is Boost Product Filter & Search - a solution that grows more sales for online stores by letting shoppers find the right products within milliseconds. As we understand, you need a solution that supports filtering by metafields and allows shoppers to select multiple filter options. 

image (1).png

Our app Boost Product Filter & Search provides advanced and customizable product filters from even tags and metafields for different collection and search result pages. Likewise, it allows online merchants to enable single or multi-select filters as the image shows. To see how it works, please kindly have a look at our demo siteAlso, we provide a 14-day free day trial with 5-star support by email, chat, or call.

This is all I have to say, if my answer helped you, please like and accept it as a solution! 


Boost Commerce - Boosting sales for over 12,000 active merchants Check out our articles for more tips on CRO and UI/UX, and guidelines to see how you can optimize navigation and product findability to boost sales. Want to see how our app works? Take a look at our video resources
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10 0 1

@MichaelDC  Im looking for the same solution.  I sell one product that can fit multiple items and I would like to metatag each of those items to my product so a customer can filter by the item they own to see if my product fits.

6 0 4

It looks like Shopify has recently solved this problem in their April 6th changelog by allowing to create multiple values for the single line text field.


Changelog summary here:


Update definition in Shopify Help Center: 


This should work out of the box for all 2.0 themes.

7 0 1

Will get back to you shortly thanks 🙂