Displaying 20 results from an estimated 39 matches for "uploaded_files".
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uploaded_file
2006 Jun 20
2
Problem with "can''t dump anonymous class Class"
I submitted this earlier, but the web forums went down and I''ve screwed up
the thread, so I''m starting over.
I''m trying to built a document upload system. The system has a main
Document model with different subclasses for different types of documents.
With the code below, if I attempt to create a Document, it works fine, but
if I attempt to use one of the subclasses, I
2011 Mar 26
2
upload file, read first 10 lines.
I have a csv file and in my controller:
uploaded_file = params[:upload][:csv].read
@rows << FasterCSV.parse(uploaded_file)
I want to put in @rows only the first 10 lines but the read method
reads all the file.
How can I do?
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2006 Jul 26
4
Upload File
I got this error:
NoMethodError in PictureController#new
You have a nil object when you didn''t expect it!
The error occured while evaluating nil.uploaded_file=
and the line code is here:
@picture.uploaded_file = @params[''picture_file'']
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2007 May 16
1
Rails, Mongrel and Rmagick
i have a rails app with a form that allows uploading an image file. I take
the image file and read it into rmagick to verify that it''s an image. For
some reason I can''t catch an exception thrown by rmagick inside the app.
After an invalid image file is uploaded the process just hangs. I have to
kill mongrel and restart to use the app again.
img =
2006 Jun 08
1
Permissions on uploaded files, TinyFile
Hi, im getting a little trouble with this, im using TinyFile as the
example to upload files
http://wiki.rubyonrails.com/rails/pages/TinyFile/versions/20
All goes well but the files uploaded are saved with permissions 600
(linux) and in the case of images arent showed on the browser(but
uploaded and stored in the server without problems) i have to manually
ftp to the uploaded files folder and
2006 Jun 19
3
can''t dump anonymous class Class
I''m trying to create a document upload system, where most of the code is
the super class Document and just the path to file on the system is
controlled by the sub classes. When I attempt to use my code, I get the
following when I try to save the document.
can''t dump anonymous class Class
Any ideas?
** Migration **
class CreateDocuments < ActiveRecord::Migration
def
2006 Jun 09
8
[how can i delete a file system..please help]
Hi,
I''m trying to delete a file system (<xml_26548975.xml>)
File.delete("xml_26548975.xml")
But I get this error:
"Permission denied - ./script/../config/../uploads/xml_26548975.xml".
Why?
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ioana k&a
http://boulangerie.wordpress.com/
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2006 Sep 05
2
Mongrel and umask for uploaded files
So any files that are uploaded through my form are getting the following mode:
-rw-------
I need them to have:
-rw-r--r--
I''ve tried setting the umask in a script file called set_umask.rb as follows:
File.umask(022)
and then starting mongrel using:
mongrel_rails start -m config/mime.types -S set_umask.rb
but it doesn''t seem to change the mode that the files are created
2006 Aug 15
8
AGAIN: file object treated as string
I am trying to implement the uploading of a file to a remote server
I get error while trying to write the file on the server. The error I
get is the following:
undefined method `rewind'' for #<String:0x2aaaad062eb8>
It seems to be treating my file as a string instead of a File object.
--------- Code is below ------------------
VIEW:
<%=
2006 Jan 09
1
Saving an upload
...NOT NULL,
picture_id integer NOT NULL,
"position" integer NOT NULL,
primary key (film_id, picture_id)
);
Here''s the Ruby:
film.rb:
class Film < ActiveRecord::Base
has_and_belongs_to_many :pictures, :join_table => "films_pictures"
attr_writer :uploaded_files
attr_reader :uploaded_files
validates_presence_of :name, :description, :has_subtitles,
:is_censored
end
picture.rb:
class Picture < ActiveRecord::Base
has_many :films
has_many :comics
acts_as_list :picture_id
attr_writer :parent_id
attr_writer :type
validates_presence_of :f...
2013 Oct 10
12
What's the best way to approach reading and parse large XLSX files?
...39;creek''
class UploadFiles < ActiveRecord::Base
after_commit :process_files
attr_accessible :inventory, :material_list
has_one :inventory
has_one :material_list
has_attached_file :inventory, :url=>"/:current_user/inventory",
:path=>":rails_root/tmp/users/uploaded_files/inventory/inventory.:extension"
has_attached_file :material_list, :url=>"/:current_user/material_list",
:path=>":rails_root/tmp/users/uploaded_files/material_list/material_list.:extension"
validates_attachment_presence :material_list
accepts_nested_attributes_f...
2006 Mar 29
7
Uploading files and writing them to server?
Where should I look for information on how to use Rails and Ruby to
accept the upload of a file and then to save that file to the file
system of my server?
I''m reading the "Uploading a file" section of Agile Web Dev with Rails,
but it''s geared toward saving the file in the database.
Any advice?
Thanks,
Jeff
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2006 Jan 05
4
testing file uploads
Hi all,
I was wondering about the class used when rails receives file uploads.
Sometimes it appears to be a File, and other times it is a StringIO.
Also it has methods such as original_filename that don''t appear to
belong to either of these classes. I ask because I''m trying to work out
how to test my fil upload related models and controllers.
Is there some standardised way of
2006 May 29
3
IFRAME based RJS - responds_to_parent
** File uploads with AJAX mojo **
Respond with RJS to your parent window with a form action targeted to
a hidden IFRAME. Handles all the painful situations like scoping
your JavaScript to your parent window generating the script block for
execution and clearing the IFRAME after execution so the back button
doesn''t re-execute the action.
`plugin install
2006 Aug 15
0
file object treated as a string
I am trying to implement the uploading of a file to a remote server
My upload form looks like this:
<%= start_form_tag(:action => "save_image", :multipart => true) %>
<td><b>Description</b> </td>
<td><%= text_area("image", "descript", "cols" => 33, "rows" => 5) %></td>
2019 Feb 14
3
32 seconds vs 72 minutes -- expected performance difference?
...fied vers=
in fstab, but something strange happened. While `man mount.cifs` claims
that the following are allowed -- 1.0, 2.0, 2.1, 3.0, 3.1.1 (or 3.11) --
few of them failed with strange errors:
# mount -t cifs -o
rw,username=myuser,password=[REDACTED],uid=myuser,gid=myuser,vers=3.11
//[REDACTED]/uploaded_files /home/myuser/shared
mount error(11): Resource temporarily unavailable
Refer to the mount.cifs(8) manual page (e.g. man mount.cifs)
# tail /var/log/syslog
[...]
Feb 14 12:57:04 prod-backoffice kernel: [105926.746067] CIFS VFS: failed to
connect to IPC (rc=-11)
Feb 14 12:57:04 prod-backoffice ker...
2006 Dec 30
2
Another RSpec on Rails issue: how to test send_file()
Hi!
Today I needed to implement some controller code, that uses send_file()
to send image data. How can this be tested / specified with RSpec?
bye,
Tobias
2006 May 19
9
Resize uploaded image file without creating temp file?
Hi,
I need to take a single uploaded image file and save three resized
versions of it, a thumbnail, normal and large version. I was planning on
doing this in my model by having an array of geometry strings and looping
through them, each time saving a new image object resized to the correct
geometry. I know that file column does similar stuff, but I would prefer
to have a separate database row
2006 May 01
10
large file storing in postgres sucks?
Hi,
I''m not sure if this is a postgres issue or not, but I''m using
Postgres 8.1. I have (in my functional tests) the following code:
upload = fixture_file_upload(''/files/podcast.mp3'', ''audio/mpeg'')
post :create, :product => valid_product, :media => { :image => upload }
And then in the controller:
blob = Blob.create :data
2006 Feb 17
1
validate() with has_many association
I''m creating a simple portfolio site for a painter. I have a painting
and an image model with following relationship:
Painting
has_many :images
Image
belongs_to :painting
On the edit screen the user can edit the Painting data as well as upload
pictures for a thumbnails and full size image. The Image model extracts
filename, width, and height from the uploaded file, saves those