undefined method `images_path' for #<#

Question

I am using CarrierWave to handle image uploading for my rails app (rails 4.1).

The issue is I am getting this

undefined method `images_path' for #<#

error every time try to go to /image/new.

I have checked my routes, my views, my controller, my model, and my uploader and everything seems fine. any advice or ideas?

Code:

image_uploader.rb:

class ImageUploader < CarrierWave::Uploader::Base

storage :file

def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"

end

/models/image.rb:

class Image < ActiveRecord::Base

mount_uploader :image, ImageUploader

end

Relevant Routes:

Rails.application.routes.draw do

resources :image

image_controller.rb

class ImageController < ApplicationController


def new
  @image = Image.new(:image => params[:image_params])
end


def create
 @image = Image.create( image_params )

if @image.save
  redirect_to @image
else
  render 'new'
end    
end


def show
end

private


def image_params
 params.require(:image).permit(:title, :description, :image
end

def find_image
 @image = Image.find(params[:id])
end  
end

new.html.erb

 <div class="col-md-12 col-md-offset-2">
  <%= form_for @image, html: { multipart: true } do |f| %>
   <%= f.file_field @image %>
    <p id="uploadClick">Click to Upload</p>

 <br>

    <%= submit_tag 'Upload Image', id: 'submitPhoto' %>

 <% end %>   
 </div>

Any help with this would be greatly appreciated, thanks!

SOLUTION:

in new.html.erb I had to change:

<%= form_for @asset, html: { multipart: true } do |f| %>

to

<%= form_for :asset, html: { multipart: true } do |f| %>

my new action is now working correctly after those changes, hope this helps people in the future.

Answer 1

Try changing resources :image to resources :images in routes.rb and change new and create methods in the controller like below

def new
  @image = Image.new
end

def create
  @image = Image.new(image_params)

  if @image.save
   redirect_to @image
  else
   render 'new'
  end    
end