[Solved] Adding the spellbook function to a shop ?

[marvey323]

Couldn't find this topic posted anywhere. Basically, a shop that displays various spellbooks and by clicking one of them, instead of 'purchasing' it, it opens up the book whereby you can purchase whatever is inside the spellbook (in essence, having 12*12 = 144 available items to be sold from 1 shop)

Found what I was looking for here:

https://www.hiveworkshop.com/forums/general-mapping-tutorials-278/shop-within-shop-193048/