search for: image_paths

Every time 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.

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: http://brunograsselli.com.br Twitter:

I''m trying to migrate to Rails 2, but keep getting these errors all over the place: ActionView::TemplateError: wrong number of arguments (2 for 3) On line #61 of users/new.rhtml 58: <% if @captcha_error -%><div class="fieldWithErrors">< % end -%> 59: <table class="signup"><tr> 60: <td

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 are use of config for assets

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

i am creating an aplication where table name albums width attributes CREATE TABLE albums ( id int(11) NOT NULL auto_increment, title varchar(255) NOT NULL default '''', artist_old varchar(255) NOT NULL default '''', release_date datetime NOT NULL default ''0000-00-00 00:00:00'', genre varchar(50) NOT NULL default '''', created_at

I''m writing a website with a feature that hosts images that people upload. Right now, relative paths works within on my Windows box. So specifically, I''m able to call File.open on "public/images/somefile.jpg" and Rails/WEBrick understands that the path is relative to the home directory of the project. This means that "public/images/somefile.jpg" ends up

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

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

hi, all, I have a problem with image_tag, the url it generates keeps adding ???? at the tail. e.g. src="/images/gicon.jpg?1153577588??????????" src="/images/gicon.jpg?1153577588?????????????????" I''ve checked the source code of image_tag, and couldn''t find any solution. The ???? is appended to the "source" parameter before it goes to the real

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

Add a function to properly write virt-builder source index entries. Note that this function is very similar to Index.print_entry that is meant for debugging purposes. --- .gitignore | 1 + builder/Makefile.am | 36 +++++++++++- builder/index.mli | 3 + builder/index_parser.ml | 54 ++++++++++++++++++ builder/index_parser.mli | 4 ++

Add a function to properly write virt-builder source index entries. Note that this function is very similar to Index.print_entry that is meant for debugging purposes. --- .gitignore | 1 + builder/Makefile.am | 36 +++++++++++- builder/index.mli | 3 + builder/index_parser.ml | 46 +++++++++++++++ builder/index_parser.mli | 4 ++

Add a function to properly write virt-builder source index entries. Note that this function is very similar to Index.print_entry that is meant for debugging purposes. --- .gitignore | 1 + builder/Makefile.am | 36 +++++++++++- builder/index.mli | 3 + builder/index_parser.ml | 54 ++++++++++++++++++ builder/index_parser.mli | 4 ++

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

On Sun, Mar 25, 2018 at 1:36 AM Nir Soffer <nirsof@gmail.com> wrote: > On Thu, Mar 22, 2018 at 5:25 PM Richard W.M. Jones <rjones@redhat.com> > wrote: > >> PROBLEMS: >> - -of qcow2 does not work, with multiple problems >> * needs to set NBD size to something larger than virtual size >> > > How is this related to the actual file size