I am trying to fetch the information from books associated with a
customer but seem that the middle association doesn't works
Here my model
Book
has_many :book_managers
has_many :customers, :through => :book_managers
Customer
has_many :book_managers
has_many :books, :through => :book_managers
Book_Manager
belongs_to :customer
belongs_to :book
The field are has follow
Book Customer book_manager
id id id
description email customer_id
password book_id
first visible
last
When fetching the information in my def edit, the following is
successfull
@book = Book.first
@book = Book.last
The following seem to fails
@customer = Customer.find(params[:id])
@book = @customer.books.first
@book = @customer.books.order("created_at DESC").first
Is there something i miss?
I also try to verify by creating an index for book_manager controller
and view and nothing appears, its seems its empty. The way i created the
books was as follow
BookController
def create
@book = current_customer.books.build(params[:book])
if @book.save
flash[:success] = "Book Created"
redirect_to root_url
else
render 'customer/edit'
end
end
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