Displaying 20 results from an estimated 1000 matches similar to: "Attachment_fu problems on updates"
2010 Jul 11
0
Attachement_fu error when updating existing photos
Hi,
I am attempting to replace an exiting photo with a new one uploaded by
the user. I am using attachment_fu and I am coming up with the
following exception:
can''t convert nil into String
/vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu/backends/file_system_backend.rb:23:in
`join''
2007 Jun 29
1
attachment_fu validation error
I have this class:
class Logo < ActiveRecord::Base
has_one :something
has_attachment :content_type => :image,
:storage => :db_file,
:max_size => 500.kilobytes
:thumbnails => {:web => ''150x100'', :pdf =>
''150x100''},
:processor =>
2007 Mar 28
1
attachment_fu & update_attributes... bug?
It seems that attachment_fu is a pretty popular plugin (it''s great), but
I''ve been having a terrible time trying to figure out an issue when
using "update_attributes". I''m storing files on the file system rather
than in a database.
It seems that when "update_attributes" is called with a new file,
upload_data= tries to copy a file that
2007 May 07
1
attachment_fu seems to be searching the wrong location for my images
I just installed attachment_fu and for some reason, it seems to be
looking in the wrong location for my images.
I have a Product model that belongs to a photo model. the photo model
has the attachment_fu installed and configured like so:
class Photo < ActiveRecord::Base
has_attachment :content_type => :image, #Allow
standard image formats
:path_prefix
2007 Sep 18
2
Making attachment_fu polymorphic
I am working on a small model mixin called attachment_kung to make
attachment_fu polymorphic, so you no longer need a different table and
Model class for every associated attachment (Productimage, Ad_doc,
etc). All you really need is one model and table to handel all your
attachments - in some cases, anyway. I have the code working, but have
run into one small hitch that I can''t seem to
2007 Dec 17
1
attachment_fu error? Help!
FreeImage exception for type ???: IPTC: Invalid key ''Tag 0x0275
Anyone seen this?
FreeImage exception for type ???: IPTC: Invalid key ''Tag 0x0275''
[RAILS_ROOT]/vendor/plugins/attachment_fu/lib/technoweenie/attachment_fu/processors/image_science_processor.rb:14:in
`with_image''
Thank you so much in advance for your help!
Mike
--
Posted via
2007 Apr 18
3
nil.symbolize_keys -- error with attachment_fu
I''ve spent at least 2 hours on this one problem. On my local machine
in my controller I have this:
def new
@page_title = "New User"
@user = User.new
@photo = Photo.new
end
All is good.
Now, on the remote server I get an error when accessing the ''new''
view. If I remove @photo = Photo.new from the controller then the
error goes away. This same error
2009 Jul 24
1
Attachment_fu - watermark tmp file before saved to S3
Hi there,
I''d like to use RMagick to watermark an image in the tmp directory
before Attachment_fu saves it to Amazon S3.
I took a look at the callbacks available in attachment_fu. There''s an
''after_attachment_saved'' method but this would be too late, and a
''before_thumbnail_saved'' but this is no good because it''s for
thumbnails.
I
2007 Mar 04
3
Dynamically setting the image directory used by attachment_fu
It took me a while to figure this out and I don''t see any wiki pages
for attachment_fu so I figure I would just post this here.
I didn''t like the way attachment_fu by default creates directories
under a given directory for a specific class e.g.
item_image/1/img_1.jpg
item_image/1/img_1_thumb.jpg
item_image/2/img_2.jpg
item_image/2/img_2_thumb.jpg
item_image/3/img_3.jpg
2007 Aug 22
8
How to spec an attachment_fu model
First off, I''m not trying to spec attachment_fu, I know it''s been tested.
But, I added some code to that model that I do need to test. Basically,
I need to somehow fulfill the "uploaded_data" property so I can actually
run my tests(otherwise they fail because of validations). The
"uploaded_data" field is what would grab the multipart data from form.
Here
2008 May 16
0
attachment_fu and/or rmagick on osx -- weird error
One of our developers is getting a weird error from attachment_fu and/or
rmagick on OSX. And even weirder because he''s used attachment_fu and
rmagick on other projects without difficulty. This all works fine on
debian/ubuntu. See the stack trace below. Any suggestions?
Btw, the code that''s blowing up is retrieving the attachment_fu info.
The presence of image_science in
2009 Feb 17
1
cloning an already uploaded image using attachment_fu
Hi,
I have an Image model that is attached to a item. The image was uploaded
through attachment_fu. Now, I want to reuse the same image for a new
item. I tried several tips found online. For example in
http://danieloshea.com/articles/254-cloning-images
# Create a clone of an image and it''s thumbnails.
def create_clone
c = self.clone
self.thumbnails.each do
2008 Sep 15
1
[attachment_fu] Allways triggering after_attachment_saved callback
Hi,
I use attachment_fu in one of my apps and recently I''ve realized that
udpates are taking too much time. After some debugging I''ve found that
attachment_fu is calling after_attachment_saved callback no mather if
attachemnt has changed or not.
For example this code:
after_attachment_saved do |photo|
logger.info "after_attachment_saved"
end
# in console - always
2007 Jun 30
8
attachment_fu not working on Textdrive
I have attachment_fu working on my local Windows machine (localhost:
3000)
But when I transfer it to Textdrive (Solaris), it doesn''t work. Any
ideas?
Give it a shot: http://haloresearch.textdriven.com:8217/raw_data_files/new
I haven''t got the logger working yet on TextDrive, but that will be my
next step. Any suggestion on what things to look at first?
Chirag
2007 Sep 25
2
attachment_fu default path
Hi all. I''ve done a little google search, but doesn''t find anything
(with "attachment_fu default path") that could help me in changing
attachment_fu''s default path.
My model:
[audio.rb]
has_attachment :max_size => 20.megabytes
has_attachment :content_type => "audio/mpeg"
has_attachment :storage => :file_system
2007 Jun 27
5
How to make attachment_fu generate RESTFUL URL
hi folks:
I follow this article:http://clarkware.com/cgi/blosxom/2007/02/24
all goes well except the public_filename ,it return something like
"photos/0000/0001/test.jpg" ,not the expected RESTFUL URL LIKE
''photos/1/test.jpg'',any suggestion?
My Env is Rails 1.2.3 on Ruby 1.8.6 with attachment_fu from http
://svn.techno-weenie.net/projects/plugins/attachment_fu/ by now
2010 Sep 29
4
Best image upload plugin?
Hey everyone,
I''ve been dealing with Rails 3, Paperclip and Windows 7 for a few nights
now and don''t feel like I''m actually getting anywhere. I''ve hit config
issue after config issue and it''s a bit of a nightmare. Can anyone
recommend any other gems that will accomplish the same thing?
Thanks, Brandon
--
Posted via http://www.ruby-forum.com/.
--
2007 Mar 09
0
Merb + attachment_fu
Merbists,
I saw a note in the attachment_fu source code regarding supporting Merb[1]
as well as a post on the Caboose forum[2].
Has anyone gotten Merb working with Rick Olson''s attachment_fu to handle
uploads for a Rails app?
I''ve hacked together something, but it''s not pretty. Besides fixing the TODO
mentioned in the attachment_fu source code to support Merb
2007 Mar 11
4
Faking it... import local files into attachment_fu
Hello,
I''m working on an import utility that will match the functionality of
uploading an object of a model that uses attachment_fu for
thumbnailing, etc.
Rather than uploading the file via a form, I want to populate the
params[:image][:uploaded_data] with data from a file already on the
server''s file system.
So far, I''ve been able to copy to an instance of Tempfile
2007 Aug 27
2
send_file : downloaded file cannot be open after upload OK
I easily implemented the upload , using the ''attachment_fu'' plugin...
I can see and open the uploaded files (a pdf file 60k and a jpeg images
28k)
now I try to implement the download action in my document_controller, I
wrote :
def download
@document = Document.find(params[:id])
send_file(@document.full_filename,
:filename =>