I´m currently looking for a module that adds this “Notify me” button for products that are out in stock. This is a really nice function that several customer used during a week when I had the purchased module like this activated.
Then I realized that a customer could add unlimited products in to the chart and proceed trough the checkout and make an order of 5 pcs of a product that I just had 1 pcs of. This is for sure because I needed to activate the option “Always allow checkout for products” in Store / Settings for having the “Notify me” button displayed.
So I wonder if it´s possible to show this “Notify me” button (that replace the “Add to chart” button) but still deactivate “Always allow checkout for products” in store settings? By default in your theme, the “Add to chart” button are disable and not shown when products are out of stock.
I hope that I have described this “issue” in a good and understandable way