paperclip

Background: I'm building a simple blog using Padrino, Ruby 1.9.2, HAML, and Heroku. I want the posts index to have a magazine-like look to it. For each post in the index, the user should see titles, content teasers, and images. My problem is with attaching the images. Problem: I've been trying to use the Paperclip gem to attach an image to each post. Heroku will fish the actual image from an Amazon S3 bin. So far, when I try to run a migration, I get the error: $ .../base.rb:1088:in `method_missing': undefined method `has_attached_file' for #<Class:0xa672140> (NoMethodError) It looks like

Sorry, but i cant found solution for my situation I have next code: class Document < ActiveRecord::Base has_attached_file :item, content_type: { content_type: ["image/jpeg", "image/gif", "document/pdf"] } end gemfile: source 'https://rubygems.org' # Bundle edge Rails instead: gem 'rails', github: 'rails/rails' gem 'rails', '4.2.1' # Use sqlite3 as the database for Active Record gem 'sqlite3' # Use SCSS for stylesheets gem 'sass-rails', '~> 5.0' # Use Uglifier as compressor for JavaScript assets gem 'uglifier', '>= 1.3.0' # Use CoffeeScript for .coffee assets and views gem 'coffee-rails', '~> 4

While i am migrating from Ruby 1.8.7 to 1.9.3, facing one issue on Paperclip photo upload. We have Paperclip configured, with s3 as a store. It works fine when i run rails server using 1.8.7, but its not uploading the file (without any error) with 1.9.3. Please have a look at configuration and log. paperclip config: has_attached_file :pic, :styles => { :thumb => "100x100#", :one => "118x100#", :two => "222x149#", :three => "460x345#", :popup => "480x360#" }, :storage => :s3, :s3_credentials => Settings.amazon_s3.to_hash, :path => ":attachment/:id/:style/:filename", :bucket => Settings.amazon

I have four models, let's call them Cars and Houses. Users can have multiple cars, and multiple houses. Cars and Houses belong to Users. I'd like users to be able to upload multiple photos of their cars, and multiple photos of their houses, and from what I've read this means creating a new model called 'Photos'. Is it possible for two different models to both have_many Photos, and for Photos to belong_to more than one model? I'm using Ruby 2.0.0 and Rails 4. Sketch / PseudoRuby User has_many :cars has_many :houses Car belongs_to :user has_many :photos House belongs_to :user has_many :photos

I am using paperclip to attach multiple files to a Entry object Class Asset < ActiveRecord::Base belongs_to :entry has_attached_file :asset, ... Works wonderfully when user is uploading files via a nested form. However, I have certain instances in which a file is uploaded not via the input form but as a result of a flash audio recorder. Audio is recorded and uploaded asynchronously to my /tmp folder. So I end up with some files on my server that have not been uploaded via paperclip. In these cases, I'd like to take the file and pass it to paperclip to be handled as if it were uploaded by a

I use "paperclip", "~> 4.1" (on windows 8) to save picture to my product. I have below code: products_controller: class ProductsController < ApplicationController before_action :set_product, only: [:show, :edit, :update, :destroy] def index @products = Product.all end def show end def new @product = Product.new end def edit @product = Product.all end def create @product = Product.new(product_params) respond_to do |format| if @product.save format.html { redirect_to @product, notice: 'Product was successfully created.' } format.json { render action: 'show', status: :created, location: @product }