Re: attachment_fu :uploaded_data

Rails
1

I was having an issue with uploading issues Windows but you might want
to check out

----- Original Message ----
From: Michael … [email protected]
To: [email protected]
Sent: Wednesday, March 19, 2008 10:18:31 AM
Subject: [Rails] attachment_fu :uploaded_data

Hi.
In my Model DesignThumbnail I use Attachment_fu.

----------------- Model -------------------------------
class DesignThumbnail < ActiveRecord::Base
has_attachment :content_type => :image,
:storage => :file_system,
:max_size => 150.kilobytes,
:resize_to => ‘86x170>’
validates_as_attachment
…
end

Instead of uploading the image with a form I want to use a stored image.

----------------- Controller -----------
@thumb = DesignThumbnail.new
@thumb.uploaded_data =
File.open(“#{RAILS_ROOT}/public/images/sample.jpg”)

if @thumb.save
flash[:notice] = ‘Image was successfully created.’
redirect_to …
else
render …
end

I receive the error message
“undefined method `size’ for #<File:0x2aaaacf79118>”

vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu.rb:288:in
`uploaded_data=’
…

thanks
Michael

Posted via http://www.ruby-forum.com/.

2

Mark,

I had the same issue with ‘Size’ and I tried the patch from the url
that you posted. It works fine. But if i try to upload a file
with .JPG (note the uppercase extension), i still get an error
“Content type is not included in the list”. I tried including the
extension in the plugin but still did not work.

Is there any work around to fix this.

Thanks