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i have: class Library << ActiveRecord::Base has_many :books end class Book << ActiveRecord::Base belongs_to :library end in my controller i have: render :xml=> Library.find(:all).to_xml(:include=>books) but, i would like put a condition in the books ( e.: pages >= 100 ) i would like to create a xml with all Libraries, but books with pages more than 100) How to

Hi there, after recently deploying my app, I have noticed that the search results are not being displayed... When I look in my app, I also notice that the apps content (search criterea) is not being indexed, so I dont have an index folder being created. I read on a google post that it may be that the ferret.yml server isn''t started (or perhaps the content of this file are not right) I

I have been working through an upgrade of my 1.2.6 application to 2.2.2. I am almost there but I have hit a problem with ActiveRecord. Before the upgrade, the following code was working fine. def create_root(administrator) root = create_root_collection(self.pingee_name, administrator,

Hi there, I''m just trying to deploy my app to my vhost, and i''m getting an error on the phusion passenger page: no such file to load -- ferret now everything worked fine in development. DO i need to reinstall the plugin and gem again? if so - would these be in domain.com/public? or should it be installed at domain.com? ANy advice would be great! THank you. -- You received

Hello, I am trying to deploy my app at the moment, and each time I do, I get the following error when i run a trace on it: rake db:migrate --trace (in /srv/some area/someplaceelse...) ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate ** Invoke db:schema:dump (first_time) ** Invoke environment ** Execute db:schema:dump rake

The test: test "should get new" do get :new, :room_id => @room.name assert_template(:ne) end the template new does not exists but the test does not get failure. Why? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

I am trying to switch from sqllite3 to mysql on Ruby on Rails. Whenever I try to install the mysql gem, i get an error: *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. I cd''d into my usr/local/bin directory and saw i have several

SyntaxError in Upload#index Showing *app/views/upload/uploadfile.rhtml* where line *#10* raised: compile error app/views/upload/uploadfile.rhtml:10: syntax error Extracted source (around line *#10*): 7: <% end %> Trace of template inclusion: app/views/upload/uploadfile.rhtml RAILS_ROOT: /home/malathi/www/upload Application Trace <http://localhost:3000/upload#> | Framework

Hi, I''m looking for a way to customize the HTML forms generated by date_select. I''m especially keen on replacing the year and possibly day input by a simple text field, since honestly, I find listboxes for years to be quite retarded (if I wanted client-side validation, there would be better ways to do that instead of having people try and find their year of birth in a list of

Hi group, I''m a complete novice who is having lots of fun discovering Ruby, Ruby on Rails / Watir. Good bits of software. I wanted to record the info in the output window, into a text file. I wanted to do this in Ruby as I don''t know enough about R-o-R. Can anyone help me out on this. Thanks in advance --~--~---------~--~----~------------~-------~--~----~ You received this

def test_check_for_validity post=County.new(:name=>"myname",:description=>"mydesc") assert post.save end above is the method and when i run unit test it is saying as 1) Failure: test_check_for_validity(CountyTest) [/test/unit/county_test.rb:10]: <false> is not true. what does it say i cannot under stand please help -- Karthik.k Mobile -

Hi, I''m using rails 2.3.5 and found following behavior, which I can''t explain. Maybe someone can. I have a model named ''Game''. Its database schema contains a field named ''pconfig_src''. I want to lazy load the pconfig_src value, so added following method to the model: def pconfig_src read_attribute(''pconfig_src'') ||

Hello All, I have managed to upgrade ruby to 1.8.7. However, when I use Terminal and ''cd'' to the app and run ''ruby script/ server'' ... I get an error when i click the link ''about your applications environment''. When I look into Terminal, it suggests Status: 500 Internal Server Error no such file to load -- mysql How do I overcome this?

so I am trying to sum month over month the amount that a user has posted. So for example: User 1: Jan $3000 Feb $4000 March $1500, etc. I can get this to work if I sum totals (aggregate of all users) but just not by user. Here is my code in the controller: def index @users = User.find :all, :order => ''name ASC'' @deal_groups = Deal.find(:all).group_by {|t|

Hi Everyone i am using devise for authentication for my app. Is there any way, Admin user can view other users password as normal string. Without storing there password as string in database? Please advise. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Has anyone managed to replace ActiveRecordStore::Session with their own model? In the source (http://dev.rubyonrails.org/browser/trunk/actionpack/lib/ action_controller/session/active_record_store.rb) it says you can override the default by setting CGI::Session::ActiveRecordStore.session_class = MySessionClass I have tried doing this in a number of ways but I get all kinds of weird errors, as

Hi guys, In my Rails app, I have three models: A, B and C, with the following relationships: - B hasMany C - C belongsTo B I would like A to "has_one" instance of B+C. By that I mean A needs to be linked to a specific instance of B AND a specific instance of C. My first guess would be to create a fourth object, say B_plus_C that would: - belongs to B - belongs to C - belongs to A Is

I am trying to understand how bundler works. Looking at the manual [1] it says "If a Gemfile.lock does exist, and you have not updated your Gemfile(5), bundler will fetch all remote sources, but use the dependencies specified in the Gemfile.lock instead of resolving dependencies." The question is how does it know whether Gemfile has been updated? I expected to find something in

From having no errors with 3.0.2 I now see lots of these errors when running my tests. undefined method `visit_CoercibleString'' for #<Arel::Visitors::MySQL: 0x000001074f4298> Anyone know what this is? -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi All, Someone reccomended using paperclip as a way to easily upload photos. Basically I want a quick and easy solution to allow users to add a profile picture. Anyway - I have followed the tutorial on here: http://jimneath.org/2008/04/17/paperclip-attaching-files-in-rails/ I can add a file, but there isnt anywhere to upload it. I have followed the above tutorial word for word, but i dont