Re: Add to cart button disables when selecting product variants

Add to cart button disables when selecting product variants

New Member
14 0 0



I am experiencing countless issues with the Dawn theme - I have the the latest version (7.0.1), having only just built and launced my store in November 2022.

Many of the add to cart and cart features that appeared to be common and "fixed" have still been an issue for me, requiring updates with the original coding.


My most recent issue is that the Add to Cart button becomes disabled when a product variant is selected on the product page. The only work around this is to manually refresh the page.
Console produces the following error located in the global.js file (line 854 this.toggleAddButton(!this.currentVariant.available, window.variantStrings.soldOut)

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'soldOut')
at global.js?v=149496944046504657681669155344:854:84
(anonymous) @ global.js?v=149496944046504657681669155344:854
Promise.then (async)
renderProductInfo @ global.js?v=149496944046504657681669155344:845
onVariantChange @ global.js?v=149496944046504657681669155344:772

My website is


Any help in resolving this would be greatly appreciated.


Reply 1 (1)

Shopify Partner
5624 1261 1231

Hi @Olive_Dragon 


I have checked and found a problem in the code that is most likely the cause of the above error message.


You can try adding




in the above position.


1. Go to Online Store -> Theme -> Edit code
2. Open your theme.liquid theme file
3. Scroll to the bottom of the file. Maybe the code is in this location. 



Save the file and double-check.


I hope you can fix the problem.

Best regards,
GemPages Support Team

GemPages - Build any high-converting store pages for any business

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