I am trying to create a search engine that will save an item of a user
into a line item.
When the user searches inside his home page(localhost/user/3)
each item displayed in the search has a button link to add to the line
item
how do i tell the item to add the product_id to the user_id in the
line item??
{{code}}
line_item
belongs_to :user_id(foreign key)
belongs_to :product_id(foreign key)