Re: [CarrierWave] undefined method `key?' for nil:NilClass

[Jodi Showers]

follow standard debugging techniques

comment out the contents of the model - run the console to see what syntax or data relation errors you may have (running reload! in the console will take up your latest edits to the model file)

check your routes - "rake routes" - did you defined a route for the advert controller ?

On Wed, Mar 13, 2013 at 8:25 AM, Dmitrij <d.bor...@gmail.com> wrote:

Hey, guys.

Have next model and controller:

class Advert < ActiveRecord::Base
  attr_accessible :age_id, :breed_id, :castration_id, :chip_id, :color_id, :coloring_id, :ears_id, :email, :first_name, :hair_id, :image, :last_name, :pet_id, :phone, :place_id, :size_id, :tail_id

  belongs_to :age, :breed, :castration, :chip, :color, :coloring, :ears, :pet, :place, :size, :tail, :hair       

end

class AdvertController < ApplicationController
  def create
  end
end

When i run http://localhost:3000/advert/create, show error undefined method `key?' for nil:NilClass. I thnk its problem with model, but cant found error.

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[Jodi Showers]

also, the controller should be plural

the model singular

the controller plural

advert.rb

adverts_controller.rb

if you follow these rules the stars will align - if not, there be dragons