Comments on: The Ruby On Rails Paperclip Plugin Tutorial – Easy Image Attachments

By: 31 Fascinating Ruby on Rails Tutorials & Guides | cloudsourceme.com/blog

Tue, 26 Apr 2011 05:05:50 +0000

[...] to use Paperclip to swiftly attach images to an Event in [...]

By: paperclip imagemagic api &paperclip relevent

paperclip imagemagic api &paperclip relevent — Sat, 30 Oct 2010 09:11:06 +0000

[...] http://burm.net/2008/10/07/the-ruby-on-rails-paperclip-plugin-tutorial-easy-image-attachments/ [...]

By: RiPr

RiPr — Wed, 06 Oct 2010 08:22:23 +0000

Thanks! Worked for me!

By: Jones Lee

Jones Lee — Thu, 19 Aug 2010 12:07:53 +0000

Thanks for the tutorial, very clear and intuitive.

By: Paperclip and ImageMagick and a Weird Problem — in RoR | dogan kaya berktas

Tue, 13 Jul 2010 19:15:37 +0000

[...] The Ruby On Rails Paperclip Plugin Tutorial – Easy Image Attachments [...]

By: Rick

Rick — Tue, 29 Jun 2010 11:18:59 +0000

I am getting ‘undefined method `photo’ for nil:NilClass’
Any ideas ????

Thanks

By: KT

KT — Wed, 10 Mar 2010 22:59:44 +0000

What if the files aren’t image files? I see the attributes in the migration are all image-related… is this only for image files?

By: joe McGlynn

joe McGlynn — Sat, 13 Feb 2010 17:12:29 +0000

Not to nitpick, but this is image scaling, not cropping. I’m looking for an example of cropping (cut out a rectangular portion of an image).

By: John Burmeister

John Burmeister — Thu, 10 Dec 2009 00:55:02 +0000

I need to update this tutorial… Gems are the way to go.

By: Aaron Cohen

Aaron Cohen — Thu, 03 Dec 2009 00:19:45 +0000

In some cases you’d want to pass the :style of photo into the exists?() method since some transformed versions of the original photo might not have been produced during upload.

e.g.

Small:

Medium: