Bundled & Grouped Products
Linking a parent product to required child items, or adding several products to cart at once with one click — useful for package deals, accessories, and ensemble items.
Bundled products overview
How bundled products work: linking a child product to a parent using parent_code, so it can't be removed independently — useful for setup fees, required accessories, or subscription add-ons.
Add multiple products to the cart at once
How to add several independent products to the cart in one link or form using integer prefixes — useful for accessories or ensemble items sold together but managed separately.
Create a bundled product
How to link a parent and child product together in one add-to-cart link or form — a good fit for a package deal like a CD with a free poster, where the two should always move together.
Prevent child products from being removed
How to lock a child product in the cart so customers cannot remove or adjust it independently from its parent.