Help getting Pre-Order button to work with multiple variants

9 1 4

I am using the Simple theme.  

Website is -

PW - lowkla

am trying to setup a preorder button so that when qty's reach 0 it changes the add to cart button to "Pre-Order".  I followed the guide below and have it working for an item without variants using product-pre-order-template.liquid .  On items with several different sizes it's not refreshing properly when you select the different size.  On this item Small and Large are in stock and you have to refresh your browser for it to show up correctly.

Thank you.

Shopify Partner
14164 1649 5081


Sorry for facing this issue, it's my pleasure to help us.

it can be done custom code

If helpful then please Like and Accept Solution.
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9 1 4

This is an accepted solution.

Thanks for the feedback.  I ended up using Globo Pre Order App to accomplish what I needed with Pre-Order.