qtousart-sortable_pictures

sortable_pictures

You can manage & sort pictures

== Model class Model < ActiveRecord::Base sortable_pictures end

== Controller def create @model = Model.find params[:id] picture = Picture.new params[:picture] if picture.save sortable_pictures = picture.sortable_pictures.new sortable_picture.picturable = @model sortable_picture.save end end

== View <% @model.pictures.each do |picture| %> <%= image_tag(picture.public_filename :thumb) %> <% end %>

== initializers in RAILS_ROOT + config/initializers/sortable_pictures.rb

module SortablePictures def self.options { :storage => :file_system, :file_system_path => 'public/images/sortable_pictures', :content_type => 'image', :thumbnails => { :big => '500x500', :normal => '200x200', :small => '100x100', :thumb => '50x50' } } end end