PLEASE HELP! Prevent customer to from buying more than what is available in inventory

[tigrisjewelryco]

Is there a code for shopify to prevent customer to from buying more than what is available in inventory. I have 2 variants, 2 pendants and 5 necklaces . Once all the pendants are added to cart , I need the add button to display sold out even when there are necklaces left. 

My site

https://tigrisjewelryco.com/products/cubic-zirconia-cross-376183305

I only have 2 yellow brass in my inventory, If customer add 2 yellow brass with necklace 14in into cart , I need the add button to gray or or something so they cannot continue to add 2 yellow brass with necklace 16in. 

[JuneN]

Hi @tigrisjewelryco 
To prevent customers from purchasing more than the available stock on Shopify, you can follow these steps:
Go to your Shopify admin panel, navigate to Products > All Products, select the product with variants (pendants and necklaces), ensure "Track quantity" is checked in the Inventory section, and uncheck "Continue selling when out of stock" and click Save button

[tigrisjewelryco]

Hello June , 

I have done that . If you go onto my link , you will still be able to add 2 yellow brass size 14 and 16 into cart (4 total yellow). I only have a total of 2 yellow brass in my inventory