amasses

>> x = HelpFile.create(:title => "Test help file", :content => "Hello world!", :is_published => true, :publish_date => Time.now.utc)
=> #<HelpFile _id: test-help-file, title: Test help file, excerpt: Hello world!..., is_published: true, content: Hello world!, publish_date: 28/02/2010>
>> x.publish_date
ArgumentError: invalid date
	from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/date.rb:1573:in `new_by_frags'
	from /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8/date.rb:1618:in `parse'
	from /Library/Ruby/Gems/1.8/gems/activesupport-2.3.3/lib/active_support/values/time_zone.rb:246:in `parse'
	from /Library/Ruby/Gems/1.8/gems/mongoid-0.10.6/lib/mongoid/extensions/time/conversions.rb:12:in `get'
	from /Library/Ruby/Gems/1.8/gems/mongoid-0.10.6/lib/mongoid/field.rb:35:in `get'
	from /Library/Ruby/Gems/1.8/gems/mongoid-0.10.6/lib/mongoid/attributes.rb:32:in `read_attribute'

amasses

class GalleryImagesController < ApplicationController
  def rotate
    @image = GalleryImage.find(params[:id])
    rotation = params[:deg].to_f
    rotation ||= 90 # Optional, otherwise, check for nil!
    
    @image.rotate!(rotation)
    flash[:notice] = "The image has been rotated"
  end

amasses

# Template created by You've Got Rails (http://www.youvegotrails.com)


# Remove unnecessary Rails files
run 'rm README'
run 'rm public/index.html'
run 'rm public/favicon.ico'
run 'rm public/images/rails.png'

# Remove Prototype files