search for: image_path

...e I use an asset tag helper, there is a parameter appended to the end of my file name. e.g. <input src="/images/search.gif?1213816620" type="image" /> From what I am reading, this appears to be a timestamp for caching purposes. It works in most cases, but I want to use image_path to embed a flash file. .swf file in public/images/flash e.g. <object>..... <param name="movie" value="<%= image_path(''flash/front_page_banner.swf'') %>" /> ....</object> This outputs the proper path, but appends the timestamp and the f...

Hi guys, I would like to know how to get the image_path in production environment without the asset host (using rails 3.1). There is the image_path helper that returns the image path with md5 and (if set, and it is set) the asset host, but we have not found a way to get the path without the host. Does anyone know how to do that? Bruno Grasselli Blog:...

...k/lib/action_view/helpers/form_helper.rb: 184:in `form_for'' ... Basically, every function that calls `compute_public_path'' gets this error. In this case, it''s ''image_tag''. I''m looking at the source and don''t see any problem. def image_path(source) compute_public_path(source, ''images'') end def compute_public_path(source, dir, ext = nil, include_host = true) compute_public_path takes a minimus of one parameter, which is supplied by image_path. What am I doing wrong here? Thanks, Helzer --~--...

I''m looking for 3 areas to work as dynamic assets: image_path, javascript_path, and stylesheet_path When I say dynamic, I mean that they will be dynamic through controller/models. I have been working through approx. 12 hours of searches to satisfy my answer to this question but am not finding much luck. The closest things I''ve found enabling this...

Hi, I''m trying to write a blog application where each post has a single header image associated. My models: ---------- class Post < ActiveRecord::Base belongs_to :blog has_many :images has_one :header end class Header < ActiveRecord::Base file_column :image_path end class Image < ActiveRecord::Base belongs_to :post file_column :image_path end The controller targets I have used: ----------------------------------- def uploadImage Post.find(params[:id]).images.create(params[:image]) @post = Post.find(params[:id]) flash[:notice] = "...

...', release_date datetime NOT NULL default ''0000-00-00 00:00:00'', genre varchar(50) NOT NULL default '''', created_at datetime NOT NULL default ''0000-00-00 00:00:00'', updated_at datetime NOT NULL default ''0000-00-00 00:00:00'', image_path varchar(255) NOT NULL default '''', artist_id int(11) NOT NULL default ''0'', PRIMARY KEY (id)); when i am running scaffold then it not generating albums_controller.rb file C:\InstantRails-2.0-win_2\rails_apps\music_library>ruby script/generate scaffold Album...

...path - so, /usr/local/rails/SomeProject/current/public/images/somefile.jpg" then the entire setup works. Any ideas on the best way to approach this? In particular, a couple ways to fix this: - Is there a method that returns the home directory of the app? - Is there a method which complements image_path and tells me the file system location of where a file should be saved? - Is there a switch to force Rails to understand relative paths? Let me know if you guys have any ideas. Thanks in advance! Andrew (from Seattle, WA)

I am wondering if it is possible to upload test images to the database along with the other fake user data. I am using populator along with faker for fake test data and it is working very well. I am able to do things like: User.populate 100 do |user| user.username = Faker::Name.first_name user.email = Faker::Internet.email end but I am wondering if theres a way to do

I created a file ./lib/action_view/helpers/asset_tag_helper.rb and put in it only the method I want to override. like this module ActionView module Helpers #:nodoc: module AssetTagHelper def image_path(source) compute_public_path(source, ''images'') end end end end But as soon I try this all the others methods from the overriden module are not available anymore. Any idea? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------...

I use file_column and it works fine. I tried to change the store_dir to a the path I want my files to be stored and not the default. I stored some images fine. But when I try to reach my images it seems like file_column uses the model_name/attribute_name on the image and not the store_dir I used. How can I change this ? Thanks in advance -- Alexander Antonakakis

...e of image_tag, and couldn''t find any solution. The ???? is appended to the "source" parameter before it goes to the real image_tag code. def image_tag(source, options = {}) puts source # already ????? here options.symbolize_keys! options[:src] = image_path(source) options[:alt] ||= File.basename(options[:src], ''.*'').split(''.'').first.capitalize if options[:size] options[:width], options[:height] = options[:size].split("x") options.delete :size end tag(&...

I also posted this on Rails Engines forum. Sorry for the double post. I am trying to configure file_column plugin so that it stores the images in a directory completely outside of RAILS_ROOT. I have no problems in storing the files by setting :root_path option. But I can''t get to display these images using ''url_for_file_column''. What I get instead of the image is

First time here, so I hope this isn''t a FAQ (although I did check *the* faq). I''m using mongrel_cluster with --prefix, and it is very slick. Thanks for that. But I had one problem. At one point in my little app, I have something like this: image_tag(url_for(:action => ''picture'', :id => 1), :size => "160x200") In this scenario,

These HTTP Request methods are used for testing. They are discussed in the testing chapter of the Agile Web Development with Rails book, as well as in http://manuals.rubyonrails.com/read/chapter/28#page72 "A Guide to Testing the Rails". I want to set the encoding to multipart for a test I''m writing, but I can''t find any documentation to show me how. Pointing me

...tring.concat "," (formatter x))) ^ ")" + ) in + assert_equal ~printer + +let test_write_complete ctx = + let entry = + ("test-id", { Index.printable_name = Some "test_name"; + osinfo = Some "osinfo_data"; + file_uri = "image_path"; + arch = "test_arch"; + signature_uri = None; + checksums = Some [Checksums.SHA512 "512checksum"]; + revision = Utils.Rev_int 42; + format = Some "qcow2"; + size = Int64.of_int 123456; + compr...

...tring.concat "," (formatter x))) ^ ")" + ) in + assert_equal ~printer + +let test_write_complete ctx = + let entry = + ("test-id", { Index.printable_name = Some "test_name"; + osinfo = Some "osinfo_data"; + file_uri = "image_path"; + arch = "test_arch"; + signature_uri = None; + checksums = Some [Checksums.SHA512 "512checksum"]; + revision = Utils.Rev_int 42; + format = Some "qcow2"; + size = Int64.of_int 123456; + compr...

...tring.concat "," (formatter x))) ^ ")" + ) in + assert_equal ~printer + +let test_write_complete ctx = + let entry = + ("test-id", { Index.printable_name = Some "test_name"; + osinfo = Some "osinfo_data"; + file_uri = "image_path"; + arch = "test_arch"; + signature_uri = None; + checksums = Some [Checksums.SHA512 "512checksum"]; + revision = Utils.Rev_int 42; + format = Some "qcow2"; + size = Int64.of_int 123456; + compr...

My application runs a backgrond process and after running for a while I get this error in my logs: #<Errno::EMFILE: Too many open files Lasty, the ONLY code I have that does anything with files is: File.open(image_path, "wb") do |file| file.puts file_content end Any idea what this means? -- Posted via http://www.ruby-forum.com/.

The first four patches are straightforward. The final patch adds the -o rhv-upload output mode. It is still spooling into a temporary file because I've had some trouble getting streaming conversions working. There are other problems as outlined in the commit message, so this patch is not ready for upstream but is good for discussion. Also I hit this, which I'm assuming for now will be

...ot;format"] == "qcow2": > disk_format = types.DiskFormat.COW > else: > disk_format = types.DiskFormat.RAW > > disks_service = connection.system_service().disks_service() > disk = disks_service.add( > disk=types.Disk( > name=os.path.basename(image_path), > description='Uploaded disk', > format=disk_format, > initial_size=image_size, > provisioned_size=image_info["virtual-size"], > sparse=disk_format == types.DiskFormat.COW, > storage_domains=[ > typ...