I found a guide on the forum to add a back order button for items that are out of stock - the add to cart button changes to back order - this works very well however I get “Required parameter missing or invalid: items” I dont want to have every product set “continue selling when out of stock” as th…

Hi @petertphillips Welcome to shopify community. Can you share the code you added pls? Which theme are you using?

we have the venture theme and the code for the snippet is : {% if product.available %} Add to cart {% else %} Backorder (Usually ships within 48 hours) {% endif %} and then added in to the code on page is {% render ‘backorder-button’ %}

OK, Can you explain more detail to me when and where the error “Required parameter missing or invalid: items” shows

OK, Thank you. Since it is out of stock. So it should not add to cart. What behavior you expect after click the back order button? do you just expect to remove the error, right?

really want an option for someone to have the ability to still order the product even though its sold out - however dont want to set the product as sellable if its sold out as it wont give a warning that its on back order looking at the comments from the first link I shared it seems entirely possib…

I think it is possible. Replace your current code with below cope snippet. Feel free to reach out if you need any further assistance

sadly same issue with missing parameter

I did found the item id is missing if your product is out of stock. So I need a further investigation on your theme and I have sent you a DM.

Back Order Button not working

Store Design

petertphillips May 13, 2024, 7:13am 6

https://kartingcentre.com.au/collections/chassis-components-1/products/otk-engine-stop-bolt

as you click on the now back order button - it pops up with the error immediately and doesnt add anything to the cart

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Back Order Button not working

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