similar to: expected, got Fixnum problem.

Hello, I have the following structure: model foo has_many :bars:, :dependent => true end model bar belongs_to :foo end In my action, when i try to save foo: def save begin f = foo.new f.a = 5 begin b = bar.new b.a = 10 f.bars << b rescue Exception => exc ... end f.save! <-- This does not happen

Hi, I''m calling a helper I''ve written - format_time() that is called from my views with a given time that was selected from my database and was returned to the view via an instance variable. When I call format_time from a partial, I see that I get some kind of String error and the partial won''t render. Basically, the object being passed in to format_time is already a

I''m getting occasional errors that look like: Some method called for -517611318:Fixnum The method is constantly changing, and this error happens on ~5% of the page loads on my Mac Tiger development box. It''s happening on Ruby 1.8.2, and 1.8.4 compiled from source. I haven''t seen it on my Linux production boxes. I was wondering if anyone had seen this before? --

Hi, I have one minor issue. I''m trying to check whether a directory is empty given some path to the directory. My code does the following: if(File.directory?(dirpath)) # dirpath = public/images/1 if(File.zero?(dirpath)) FileUtils.rm_rf(dirpath) end end The problem is, while testing this, if I put a file in the directory and run the above code, it still ends up deleting the

As far as i know about the RangeQuery is that it need fixed-length number in query options such as RangeQuery.new(:count, :>= => ''00'', :<= => ''99''). But is there a mechanism to use a fixnum in the options instead of filling the left with 0? Regards. -- Posted via http://www.ruby-forum.com/.

Hi, i got very strange problem connected to tests in Rails. I got the same application code version as my team has, and on their computer all tests pass, and on my laptop (debian 5, ruby 1.8.6/1.8.7 (tried both), rails 2.3.2) i got more then 50 errors - majority of them is variations of "NoMethodError: private method `gsub'' called for 117681882:Fixnum" error in controller.

good day i read about relativity gem but when i try to use it and make a test file and build it gives me an error =test.rb= <pre> require ''relativity'' opens_at = DayTime.new(9) #=> 09:00:00 closes_at = DayTime.new(12,30) #=> 12:30:00 </pre> <pre> /home/start/.rvm/gems/ruby-1.9.2-p290/gems/relativity-0.0.8/lib/ relativity/day_time/new.rb:24:in

I''m using rails 2.0.5 and mongrel. I have a Page and a Source models. class Source < ActiveRecord::Base has_many :pages end class Page < ActiveRecord::Base belongs_to :source end Basically I''m listing pages with their sources; In production and development ( I use mongrel_cluster in the first and a single mongrel on the second) I got this error:

Thanks to Rails developer team. I tried Rails3 along this guide: Ruby on Rails Guides: Getting Started with Rails http://edgeguides.rubyonrails.org/getting_started.html and I met the problem described as following. ...Any ideas? =========== Environment: =========== $ ruby -v ruby 1.8.7 (2010-08-16 patchlevel 302) [i686-darwin9.8.0] $ rails -v Rails 3.0.3 =========== Steps for reproduce:

Hi all, finally im starting with rails, i have a simple relationship has_many ans belongs_to that i dont now how to manage the update action, here are my models class Item < ActiveRecord::Base has_many :images end class Image < ActiveRecord::Base belongs_to :item end And my table structure: Items => id, title, desc Images => id, image, item_id ok, i have a number of

Hi, I''m able to upload files onto my webserver filesystem but I had a question regarding how I''d go about accessing them using the <img src="..." > tag. If my files, i.e pictures, are being uploaded to public/images/<dir>/filename.jpg, then should I store the entire path, or just the picture name in my database table? I would imagine storing just the

Hi, I''d like to be able to store the absolute path for a file so that I could use <img src = "...." > and give it the path to the file I''d like to display. I was wondering if there is an easy way to do this and whether there are any issues with this on Windows. thanks in advance. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi All, I generate a pdf report that contains a table. The report is 14 pages, and it takes 20s to be rendered. Most of these 20s are spend in the render_on method. I wonder if it is possible to speed up that process? To create the report, I do the following: 1) Setup pdf layout: # Setup pdf layout pdf.select_font("Helvetica", { :encoding => "WinAnsiEncoding"})

RoR Error: “private method `gsub'' called for 2:Fixnum” I am new to RoR and trying to complete “RailsSpace Social Networking” example, all works fine until I have implemented cookies using authorization_token, and start getting following error when trying to login. “private method `gsub'' called for 2:Fixnum” I can make out that there is something related to String conversion

Hi, I have a some image files that belongs to some users. Only the owner of an image should be able to see it. How can I do that? I don''t think I can use send_data, because I want the image to be displayed on a "rendered" page. I don''t think I can place the images in the public folder, because if some user can figure out the name of the image then he''ll be

I''m getting the following message when trying to start Webrick or console. ... devise-1.0.11/lib/devise.rb:89:in ''<module:Devise>'': undefined method ''weeks'' for 2:Fixnum (NoMethodError) After trying to upgrade my app to Rails 3.1 (edge) so that I may use the Forem engine. I''m under the impression this error is occurring because

Hi, How do I pass a variable from my action into a model before saving the model. I''d like the model instance to have access to this variable to do some work before saving the model instance but the variable is not part of the model itself. Thanks, Sam -- Posted via http://www.ruby-forum.com/.

Hi, I have to use some API''s from some outside vendor to incorporate some of their video functionality, in particular, I have to somehow incorporate VideoEgg''s video publishing api''s. They don''t currently support Ruby, but I''ve heard that there are ways to hack up ruby code with their Perl API''s to get it working. Would anybody have any idea

Hello, I''ve been using InstantRails 1.0 that has ruby 1.8.4 and rails 1.0. Some of you might know that the RMagick package does not work with ruby 1.8.4. I''m now trying to downgrade to ruby 1.8.2 within my InstantRails 1.0 install. Is there a clean way of doing this? I basically downloaded ruby 1.8.2 and replaced the ruby directory with the newly created ruby directory. As

Hi, I''m using InstantRails 1.0 (rails 1.0 and ruby 1.8.4). When I try to upload a video file ~11MB, IE just hangs on me. Seems like WEBrick hangs too and I can''t connect from another IE. I end up manually killing WEBrick. Would anybody know the problem here? I had to increase my mysql max_packet_size parameter in order to upload in the first place so mysql doesn''t