similar to: Rails 3 -NoMethodError (undefined method `original_filename

Hi: I am using Rails 2.3.5 with paperclip, mime-types and uploadify. So far the application is working in development environment. But when I switched to the production environment, it produced the following error. NoMethodError (private method `chomp'' called for nil:NilClass): /usr/lib/ruby/gems/1.8/gems/mime-types-1.16/lib/mime/types.rb:665:in `type_for''

Hi. I''m setting up an upload form for internal users of a Rails site, and I''m trying to use the Upload Progress Bar plugin from http://sean.treadway.info/demo/upload/. I followed the directions as set out in the Rails Wiki (http://wiki.rubyonrails.org/rails/pages/Upload+Progress+Bar). Basically the problem is no progress bar or any upload information shows up. In WEBrick, I

I''m currently new to Rails and Ruby and I''m trying to learn from my mistakes, this time I''m trying to upload 2 files from a form for later processing, however, after I hit the "Submit" button. I keep getting this error: TypeError in UploadFilesController#create app/controllers/upload_files_controller.rb:28:in `new''

Hi, although I saw this problem in other blogs, I couldn''t make it works. My view: *<%= semantic_form_for :routes_status_race, :url => status_race_admin_routes_path do |f| %>* * <% contact_array = Contact.all.map {|contact| [contact.name, contact.id]}%>* * <% route_importer_array = RouteImporter.all.map {|importer| [importer.name, importer.id]}%>* * <%=

Hey ROR users, I have a small experimental web app which is for uploading files. The web app uses carrierwave, uploadify. It works fine on small size files. However, it can not handle large size files (>1G) efficiently. Then I decided using nginx upload module, it worked well on small size files after modification of codes,. But It fails on uploading large files (>1G) because of http error

I would like to integrate the uploadify plugin with a standard rails form. However I can''t figure out how to add a new field and have it get submitted with the file upload. I added a name field into the form, but the valued does not get submitted. <% dialog_file_description = ''Photos'' allowed_extensions = [:jpg, :jpeg, :gif, :png] max_size = 20.megabyte

I have a problem getting attachments to work in a specific case... I have the following data model (this is a relevant subset of it): - a log can have many journals - a journal belongs to a log and can have many attachments - an attachment belongs to a journal When adding on a new journal to an existing log the new journal form and the corresponding controller handle the attachment as well and

I''m trying to use Uploadify in my project. Everything works in my machine, locally. The problem is when I use the same code in my production environment. When I try to upload a photo, it returns an error "HTTP 401", but there are no errors in the log. Rails(2.3.5) Uploadify(2.1.0) Here is my FlashSessionCookieMiddleware where the problem with the Flash authentication shoud be

when i tried to crate an upload file application in rails i am getting error like this Template is missing Missing template app\views\upload\uploadfile.html.erb in view path app/views this is ma model class DataFile < ActiveRecord::Base def self.save(upload) name = upload[''datafile''].original_filename directory = "public/data" # create the

Hi, My S3 bucket is located in the US I have attachment_fu working when using file system storage I have sw-swf upload plugin working with my S3 account but I can not get attachment_fu to work with S3 storage. the error I get is : AWS::S3::RequestTimeout in Upload filesController#create Your socket connection to the server was not read from or written to within the timeout period. Idle

Hello. I''m working very hard to build projects > photo_albums > Photos But am Stuck on being able to implement it. Desired User Flow... #1 - User clicks their project #2 - User sees a list of photo albums #3 - Users clicks a Photo Album #4 - User see a list of photos in the album #5 - User views the clicked photo BUT has will_paginate showing in the nav for all

Hi, I''m now trying to develop application for big files exchanges by Webserver and Browser with rails. There is a browser dependent file uploading problem with Rails. Uploading file is issued from .rhtml like this. <%= form_tag({:action => "upload_file"}, {:multipart => "true"}) %> With IE ( 6.02900 ) a 5 meg file was sent but slowly and it took more

I''ve almost entirely converted a rails 2.3.5 app to 3pre. I''m having some trouble with protect_from_forgery. I had protect_from_forgery set in application_controller.rb, but run some uploadify ajax stuff in one of my controllers, where I had protect_from_forgery, :except => :add_file set. In rails 3 I''m getting ActionController::InvalidAuthenticityToken on the ajax

I would like to post a new photo to a user using `Net::HTTP::multipart` from a Heroku application to Facebook. I have the following JSON object: {"message"=>"My message", "image"=>#<ActionDispatch::Http::UploadedFile:0x00000004242490 @original_filename="neEZYMAnBI.jpg", @content_type="application/octet-stream",

Hey'' How to upload file with ajax in ROR? My code not working :( View file : <% form_remote_tag(:url => { :controller => ''Upload'', :action => ''uploadFile''}, :update => "result", :position => :bottom :html => {:multipart => true} ) do %> <p><label

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

Hi! Im developing a simple prototype of an application. It fills an oracle db with data about a file in the filesystem, and save the entire file in a blob along with some metadata. To get the file in the db i use a file_field form helper. All goes well with the radrails-integrated browser, but it doesnt work anymore in firefox. The problem is, firefox seems to cut the pathname from the file. Here

Hi, I''m using the below method to copy/upload a file. The outcome is an image with the proper dimensions but looks garbled and pixelated. I''m baffled as to what''s going on. What''s even weirder is this same function with the same image works for my colleague. He is using OS/10 and I am using Windows Media Center. Any ideas? # # destination is the

Hii all , I am trying to create a button that, when clicked on, calls a method in a controller . I am thinking that button_to_function is good to use for that i made htnl viwe like <h1>File Upload</h1> <p><label for="upload_file">Select File</label> : <%= file_field ''upload'', ''datafile'' %></p>

---------flash_session_cookie_middleware.rb require ''rack/utils'' class FlashSessionCookieMiddleware def initialize(app, session_key = ''_session_id'') @app = app @session_key = session_key end def call(env) if env[''HTTP_USER_AGENT''] =~ /^(Adobe|Shockwave) Flash/ req = Rack::Request.new(env) params =