How to add a product with another product

[tijojoel]

Hi,

How to add a product with another product . When a customer add a product into the cart, based on the category another product will come automatically into the cart like a dependent product and it should get deleted when main product is deleted.

[NemoPS]

Is the other product supposed to be free? If so, you can try using a gift option from the cart rules

[tijojoel]

@NemoPS No it is not a free  product it has price with tax dependency

[NemoPS]

Then you need to edit the cart controller/class. It's a bit long, you want to check what product is being added, and if it matches the id, add the extra one as well. Of course, it must be deleted together too. It all depends on how you want to handle the thing at that point