similar to: Does acts_as_attachment :storage => :db_system work?

Hi I currently have an app running with acts_as_attachment and db_system. I would like to convert it to attachment_fu and file_system. Has anyone done this? Are there any pitfalls? I am aware that the change from acts_as_attachment to attachment_fu is just a matter of replacing the plugins, but I am wondering about the switch from db_system to file_system. Is it as easy? Just fishing for

I am using image_tag to load an image that I''ve saved to the database (using attachment_fu if you''re curious but that''s probably not relevant here): VIEW <%= image_tag ''/photo/get_image/5'' %> CONTROLLER def get_image @photo=Photo.find(params[:id]) send_data(DbFile.find(@photo.db_file_id).data, :type =>

Hi, i just found the acts_as_attachment plugin for image upload, seems sogood but i cant find any docs about it, if someone here using it can give some references or working examples about the plugin that will be excellent. So what you wanna rails today? -- Posted via http://www.ruby-forum.com/.

Hi, I have installed the acts_as_authenticated plugin from technoweenie, but when I run the tests I get an error (running windoze) -- create_table(:attachments, {:force=>true}) c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'': no such file to load -- sqlite (MissingSourceFile) I found the require statement in test/abstract_unit.rb

This is probably pretty easy, but I''m still a newb as far as ruby and rails goes. I am using the acts_as_attachment and would like to know how I go about setting the path that the file is saved to so that it is saved in a folder named after the models parent model id Thanks in advance Tony --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Hello, I am running Kruskal-Walis test in R. When I try to save results using write.table it gives me the following error : Error in as.data.frame.default(x[[i]], optional = TRUE, stringsAsFactors = stringsAsFactors) : cannot coerce class "htest" into a data.frame The overall code is as follows : >data_file = read.table("~/DATA.dir/data_file.txt", header=T)

I am using acts_as_attachement on my Photo model to upload a photo. I have a wizard-like set of pages that the user can step through. Rather than save the photo to the db/filesystem I want to save it to the session until the user hits save. Saving to the session appears to work fine, however, when I try to retrieve anything from the session afterwards, I get:

Hey guys, I''m getting a weird error when trying to test something like the following. It''s a model that is using acts_as_attachment but the weird thing is the equivalent Test::Unit case passes. Does anyone have any ideas? Best, Dave # it was a Test::Unit case first def test_should_be_invalid_without_file UserFile.any_instance.expects(:with_image).never

Hi list. I''m writing a program that stores a lot of Floats into MySQL database. Simplified version of the program use the following form of class. class Val < ActiveRecord::BASE end And Vals table contains one column: num double One of my data contains -Infinity for num and when I try to Val.new Val.num = <- Here goes -Inifinity Val.save! Then the program crashes:

http://weblog.techno-weenie.net/articles/acts_as_attachment is an excellent introduction, but I am a newbie and need the next step outlined for me: How would I implement a controller/view (form) for the model that the attachments model belongs to? (The content items that have pictures attached) Or should I just make the content item model acts_as_attachment instead ? Does anyone know of a

the full-size pics upload OK, but no thumbs or resizing. There are no errors or exceptions that I can see, just not getting any thumbnails. The DB column ''thumbnail'' is always NULL rmagick-1.15.6 is freshly installed. I have the :thumbnails stuff setup per http://weblog.techno-weenie.net/articles/acts_as_attachment/thumbnailing using a model like this: class EventPic

Hi, I''m using acts_as_attachment to create thumbnails in a filesystem (no problem there), but I''m having a rough time figuring out how modify the image to crop it, and then put it back into the filesystem. I think that I can pull the image OK and modify the Image OK with RMagick. So really I just need a pointer on putting it back into the filesystem as a modified thumbnail,

hi, i read this: http://www.johnnysthoughts.com/2006/08/27/ruby-on-rails-using-full-text-search-with-tagging/ does this mean i do not have to install the acts_as_taggable plugin? all i need to do is something like this is my model class? acts_as_ferret :field=>[''name'', :tag_list] -- Posted via http://www.ruby-forum.com/.

I''ve got a the plugin installed and everything works just fine, however there is one little quirk that I can''t seem to get worked out when I save my photos it puts them each in different folders inside of another folder is there any way that I can elminate these sub folders? Thanks in advance! --~--~---------~--~----~------------~-------~--~----~ You received this message

I''m having trouble serving images which I have saved as db_files with attachment_fu. I use this code to serve the images: Controller -- class PhotoController < ApplicationController def image @photo=Photo.find(params[:id]) send_data(DbFile.find(@photo.db_file_id).data, :type => @photo.content_type, :filename =>

hello guys i have centos5.1, and my subject is : when i install a package without the rpm tool cause its not rpm package like configure , make , make install how can i uninstall it later ? thank u all for ur time _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE!

Hi I''m using SWFUpload in one of my applications, but it has one big shortcoming: it doesn''t maintain the session. Let me explain: The user has to login to the application, thus creating an authenticated session (cookie _session_id client side and the sessions table server side). However, when you use SWFUpload, the upload script is called with a new session

Hey, I am wondering if anyone gotten nut to work with a Tripp Light Smart Pro 2U Rack/Towers (SMART2200RMXL2U). If so which driver did you use, or what driver do you think I should try? Also when trying use a nut driver, do you have to be a nut user? Thanks, Ricky -------------- next part -------------- An HTML attachment was scrubbed... URL:

For example, an exec should depend on the binary being present. But the exec resource should not care where the binary is coming from. For example, we have a stow command: define stow($creates, $path = "/usr/local/bin") { exec { "stow-$name": command => "$path/stow -v $name", cwd => "/usr/local/stow", creates =>

Hello, thank you for the thoughts. > Have you seen the docs for CMake3.0 [1] (see cmake-buildsystem > especially)? They certainly aren't perfect but they are considerably > better than what was there before. Okay, the documentation has come a long way since 3.0 although it still needs a bit of polish. > I wouldn't say that much "important functionality is plain