I sell t-shirts (configurable products) in three sizes (simple products).
I have set: System > Configuration > Catalog > Allow Alert When Product Comes Back in Stock - Yes
I have a simple product (Red T-shirt, size S) with 0 items (no stock), and the product page shows "Sign up to get notified when product is back in stock". That is ok.
But I want the notification alert link ("Sign up to get notified when this product is back in stock") to be displayed in the configurable product page (Red T-shirt page) if ANY of the simple products related to the configurable product (any of the sizes) is out of stock.
Is this even possible?
I am new to Magento, kind of lost here. I would appreciate any help.
Thanks in advance.