similar to: Invalid char problem

hi, i got the error[Errno::EACCES - Permission denied] , while deleting my file, for that while searching i came to know i have to set chmod, but i don''t know how to set chmod in my file, if any one knows, how to set this one, please let me know, Thanks in advance. my Error is: Errno::EACCES in CasesController#delete_attach Permission denied -

I have a new method defined in a existing controller. All the methods I called in these are workable. But somehow the new method is not recognizable. ------------------new method I added-------------------------------------------- def push # if fair begin @product = Product.find(params[:id]) rescue logger.error("Attempt to access invalid product #{params[:id]}")

I am trying to install rspec for rails and have the following gems install C:\INSTAN~3.0-W\rails_apps\katai>gem list --local *** LOCAL GEMS *** actionmailer (2.3.4, 2.0.2) actionpack (2.3.4, 2.0.2) activerecord (2.3.4, 2.0.2) activeresource (2.3.4, 2.0.2) activesupport (2.3.4, 2.0.2) authlogic (2.1.2) autotest-rails (4.1.0) builder (2.1.2) capistrano (2.5.9, 2.1.0) cgi_multipart_eof_fix

Hi, I am using Matt McCray''s theme generator. http://rubyforge.org/projects/theme-generator/ Everything works fine, but rendering an action in a controller using the AppMailer raises this: undefined method `current_theme'' for #<AppMailer:0x39df950> Is there someone who could help me ? Thanks ! Mickael. Traces:

Hi, I''m implementing a "digg-like" page, that once you digg. The score for each item will dynamically reflect your current action +1 . I am not sure what''s In the controller I have an action responsible for increase of the score.It has a corresponding rjs in view. -------------------------------------------------------------------------------- def arouse

http://www.ruby-forum.com/topic/73035#new Hi, I think I have network issue on my XP PC here trying to run up InstantRails and using it. I create an application and run up the server "ruby scripts/server" and it runs up, but then when I try to browse to it the browser just sits and spins and doesn''t connect :( Note that I posted this at

Sorry, but this is a big one - after adding the Ajax portion of the Agile Web Development tutorial my page displays: Application error Change this error message for exceptions thrown outside of an action (like in Dispatcher setups or broken Ruby code) in public/500.html It started when I added - page[:current_item].visual_effect :highlight, :startcolor => "#88ff88" , :endcolor =>

I''m following the depot application in the rails bible Agile Web Development with Rails. In interation E1 NoMethodError in Admin#checkout Showing app/views/admin/checkout.rhtml where line #12 raised: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while evaluating nil.include? Extracted source (around line #12):

I''m testing the http module in console. BUt I got the following error. Anyone knows why? >> Net::HTTP.get_print ''www.google.com'', ''index.html'' SystemStackError: stack level too deep from C:/InstantRails/ruby/lib/ruby/1.8/net/http.rb:451:in `newobj'' from C:/InstantRails/ruby/lib/ruby/1.8/net/http.rb:451:in

I do not seem to understad what this error is about. Some body help. wrong number of arguments (1 for 2) RAILS_ROOT: C:/INSTAN~1/rails_apps/project/config/.. Application Trace | Framework Trace | Full Trace #{RAILS_ROOT}/app/controllers/user_controller.rb:10:in `authenticate'' #{RAILS_ROOT}/app/controllers/user_controller.rb:10:in `process_login''

Hi, I had ferret working wonderfully but i am regretting doing a gem update today. I had alot of trouble first installing it and was really happy to have it working. The upgrade was from 0.3.1 to 0.4.0. The problem is; in the rails console, >> @results = Book.find_by_contents("peter pan") => #<ActsAsFerret::SearchResults:0x487040c @total_hits=0, @results=[]> Its indexing

Hi, I have installed InstantRails 1.0 Final on Win XP (Home SP2) and Win 2K 2000. I was able to get the two apps (cookbook, typo) work fine with Webrick but not with SCGI server. I tried changing the SCGI settings through the InstallRails.exe console so that the Runtime Mode: would be "development" instead of "production" and SCGI port: to 5000 instead of 9998.

Hi, I''m trying to create a very simple RichTextCtrl sample based on the C++ version. This works pretty well now with the fixes for missing RichTextCtrl.selection_bold? ... methods. See the attached script. Given the formatting buttons (bold, italics, underlined), I can type text with the proper formatting, select some text and apply a formatting later ... The problem I have is I

Hi, I''m trying to create a very simple RichTextCtrl sample based on the C++ version. This works pretty well now with the fixes for missing RichTextCtrl.selection_bold? ... methods. See the attached script. Given the formatting buttons (bold, italics, underlined), I can type text with the proper formatting, select some text and apply a formatting later ... The problem I have is I

I''m having an application as follows. I have all the parameters for as object appended in the url. And there is an action in the controller like this def newlet render :layout=> false @product = Product.new if request.get? @product.title= params[:title] @product.description = params[:description] @product.primary_link = params[:primary_link]

i' ve client win9x connect to samba and seems running good, but i cannot join win2k in to samba..any one can give me a hand.....?!! error mesasage no user or wrong password in samba domain thanks =========================================================================================== "Gabung INSTANIA, dapatkan XENIA. Daftar di www.telkomnetinstan.com, langsung dapat akses Internet

Curt, This is really, really cool.... On hiccup for me though. All was well until I went to manage the cookbook application. The Start SCGI command gave the following output: D:\INSTAN~1\rails_apps\cookbook>..\..\ruby\bin\ruby.exe script\scgi_rails start -p 9999 -e production -D ERROR: Could not setup a SIGHUP handler. You won''t be able to get status. Listening for connections on

Hi this is my first time with Rails and I''m having problems getting it to work properly. In the Database.yml file I have set up the following - development: adapter: mysql database: cars username: ***** password: ***** socket: /path/to/your/mysql.sock host: ***** But, when I launch the controler it says - NameError in Add_car#index uninitialized constant Car Where am I

Greetings! I''m trying to update a set of records from the same model on one form. The AWD book gives an example on p.356 but I guess I''m not understanding it. I can see from the error message I''m getting that the controller is receiving a hash of hashes back from the view, and that it''s got the stuff I expected (two values per record that was sent to the

Hi all, I want to use acts_as_ferret''s multi_search to search two model classes (Reviewable and Blog) at a time like @results = Reviewable.multi_search("jemen", [Blog]) and I''m always getting the error You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.map