I have three models Book_Room, Invoice, and Bill. Invoice belongs to BookRoom, and has many bills. the error is unpermitted params error for :invoice is thrown when i try to create Book Room after ive clearly asked to accept nested params
class Invoice < ApplicationRecord
belongs_to :book_room
has_many :bills
accepts_nested_attributes_for :bills
end
And BookRoom is meant to have only one invoice, but I used has_many because the fields_for form doesn't render when I use has_one.
class BookRoom < ApplicationRecord
belongs_to :customer
has_and_belongs_to_many :rooms
has_many :invoices
accepts_nested_attributes_for :invoices
end
Here is my create action for invoice controller:
def create
@booking = BookRoom.find(params[:book_room_id])
@invoice = @booking.invoice.new(invoice_params)
if @invoice.save
redirect_to @invoice, notice: 'Invoice was successfully created.'
else
render :new
end
end
And here is my form, which is meant to create invoices and bills.
<%= f.fields_for :invoice do |i| %>
<%= i.fields_for :bill do |b| %>
<%= b.label :price %>
<%= b.number_field :price %>
<%= b.hidden_field :type, value: :deposit %>
<% end %>
<% end %>
And finally, my book_room controller:
def create
@book_room = @customer.book_rooms.new(book_room_params)
if @book_room.save
redirect_to @book_room, notice: 'Book room was successfully created.'
else
render :new
end
end
def book_room_params
params.require(:book_room).permit(:customer_id, :start_date, :end_date, :room_ids=>[], :invoices_attributes => [ :invoice_id, :bills_attributes => [:price, :type] ])
end
When I try to create a book room with bill records, it throws an error of unpermitted params invoice. If there is a way to get the form to render on has_one relationship, I will appreciate it.
