search for: const_defined

...''m trying to override the defaults for form_helper. I can see in action_view/helpers/form_helper.rb: class InstanceTag #:nodoc: include Helpers::TagHelper attr_reader :method_name, :object_name DEFAULT_FIELD_OPTIONS = { "size" => 30 }.freeze unless const_defined?(:DEFAULT_FIELD_OPTIONS) DEFAULT_RADIO_OPTIONS = { }.freeze unless const_defined?(:DEFAULT_RADIO_OPTIONS) DEFAULT_TEXT_AREA_OPTIONS = { "cols" => 40, "rows" => 20 }.freeze unless const_defined?(:DEFAULT_TEXT_AREA_OPTIONS) DEFAULT_DATE_OPTIONS = { :dis...

I''ve installed the postgres-pr gem, and it is found using gem list v0.4.0. In my active record source, inside the postgresql_adapter.rb file, I''ve changed line 7 from: require_library_or_gem ''postgres'' unless self.class.const_defined?(:PGconn) to: require_library_or_gem ''postgres-pr'' unless self.class.const_defined?(:PGconn) ...to try and force it to use the postgres-pr interface, but I get the following error when loading a page: no such file to load -- postgres-pr Why can''t it find that gem? OSX...

...The route shows correctly in ''heroku rake routes'' Logs are showing: ActionController::RoutingError (wrong constant name Admin/ homeController): /disk1/home/slugs/196384_c95a9e3_4463/mnt/.bundle/gems/gems/ activesupport-3.0.0.beta4/lib/active_support/inflector/methods.rb: 103:in `const_defined?'' Any ideas? -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonra...

...sor.rb: module ClassMethods # Yields a block containing an RMagick Image for the given binary data. def with_image(file, &block) begin binary_data = file.is_a?(Magick::Image) ? file : Magick::Image.read(file).first unless !Object.const_defined?(:Magick) puts "binary_data.nil? : #{binary_data.nil?}" puts "file.nil?: #{file.nil?}" puts "const_defined? : #{Object.const_defined?(:Magick)}" rescue # Log the failure to load the image. This s...

...ring and options['cookie'] + header_without_rails_fix(options) + end + alias_method_chain(:header, :rails_fix) +end if (Rails.version == '2.3.5' or Rails.version == '2.3.8') and Gem.available?('mongrel', Gem::Requirement.new('~>1.1.5')) and self.class.const_defined?(:Mongrel) + -- 1.7.2

What is the best way to override some of the FormHelper default options? Right now I''m adding this to the beginning of my environment.rb: ActionView::Helpers::InstanceTag::DEFAULT_TEXT_AREA_OPTIONS = { "cols" => 80, "rows" => 5 } Is that the way it''s supposed to be done? --~--~---------~--~----~------------~-------~--~----~ You received this message

I have a puppet master on Centos 6.3 connected and working properly with other Centos 6.3 agent. I installed puppet agent via gems on a RED HAT 4 node. This is what happens when I try to sign certificate for the new node: AGENT [root@FP2 ~]$ puppet agent -t Info: Creating a new SSL key for fp2 Info: Caching certificate for ca Info: Creating a new SSL certificate request for fp2 Info:

Hi there. I am using RSpec for unit and functional testing on a project. I have however found the (experimental) RSpec stories to be un-intuitive in some situations. The RSpec plugins seems to disable the standard Rails Tests, so how could I go about usng Integration tests alongside Rspec? Thanks. -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~

This introduces support to run P2V without X server. Runtime parameters are specified via kernel command line making it hopefully suitable for automated migration with a little help of PXE boot. Patchset is not squashed and represents dev. history.

...''Good'', ''Bad'', ''Ugly'' and also sends back the value of the result[e] above into the correct format. So, I have helpers for each of the fields. FLAGMEAN = [ " ", "!", "+", "-", "*" ] unless const_defined?("FLAGMEAN") def format_abc(val, flag) a = sprintf ("%.1f",(val/ 10.0)) b = FLAGMEAN[flag] return a, b end def format_def(val, flag) a = sprintf ("%.1f",(val/ 100.0)) ........ end These need to be separate function since the divi...

Hey, A total noobieQ. Apologies, still learning. Could anyone point me to examples of a non-database-driven feedback form, for instance, a simple e-mail feedback form that takes advantage of ActionMailer? (How do I carry a POST through to a ''def'' w/o a database connection?) Thanks! -- Posted via http://www.ruby-forum.com/.

Campers. Dr. Nic. The new migrations in Camping''s trunk are very nice. They also open the door (just an inch) to using Dr. Nic''s Magic Models with Camping. Here''s my stab at ''er: http://require.errtheblog.com/camping/blog.rb Run that against Camping trunk. Don''t forget to `sudo gem install dr_nic_magic_models`. The hackery is in

...granted_to_home_page get :index assert_response :success end end Obviously, this test fails. If I change the dev DB, I can test in the browser, and it works fine. But, the test DB does not contain the necessary permissions and roles. I added this to test/test_helper.rb: unless Object.const_defined?(''PermissionSynchronized'') $stderr.puts "Synchronizing permissions" Permission.sychronize_controllers PermissionSynchronized = true end which ensures my permissions are created for the test environment. The only thing missing is now roles. How should I map them...

...happen in Concern''s def append_features(base) method were different and maybe then I could just override things in the ClassMethods module for class methods and the main block of the module for instance methods: super base.extend const_get("ClassMethods") if const_defined?("ClassMethods") base.class_eval(&@_included_block) if instance_variable_defined?("@_included_block") And there are classes like this that only benefit from the dependency handling and included block class_eval part of Concern that maybe could benefit from that b...

...are bad, but their handling in Rails is blatant violation of the DRY principle. Fixtures has a method for resetting PostgreSQL sequences def self.reset_sequences(connection, table_names) table_names.flatten.each do |table| table_class = Inflector.classify(table.to_s) if Object.const_defined?(table_class) pk = eval("#{table_class}::primary_key") if pk == ''id'' connection.execute( "SELECT setval(''#{table.to_s}_id_seq'', (SELECT MAX(id) FROM #{table.to_s}), true)", ''Setting S...

...work. I create everything without any errors - i make my rails app - i create a file init.rb that makes "load script/server" - i create a single rb file with tar2rubyscript foldername - i run ocra --console filename.rb - i add this line at the top of filaname.rb: "exit if Object.const_defined?(:Ocra)". (without this, after he launchs the server, how can i make create the executable? if i stop the server it does not create it!) - filename-exe -> "missing the rails 2.3.5 gem...." obviously i have this version of rails! (but shouldn''t it be a standalone execut...

* Hamcrest-style parameter matchers * Values returned and exceptions raised on consecutive invocations * Yields on consecutive invocations * Multiple yields on single invocation * Invocation dispatch fixed * Deprecated returning result of a Proc -- James. http://blog.floehopper.org

...or in the logs. I''ve tried catching NameError for non local IP''s, but this doesn''t seem to get caught for some reason. NameError (wrong constant name test.phpController): /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.0.0/lib/active_support/dep endencies.rb:95:in `const_defined?'' /usr/local/lib/ruby/gems/1.8/gems/activesupport-1.0.0/lib/active_support/dep endencies.rb:95:in `const_available?'' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.5.0/lib/action_controller/rou ting.rb:138:in `eat_path_to_controller'' /usr/local/lib/ruby/gems/1.8/gem...

...p using the nifty-scaffold plugin. However, I messed up the syntax and forgot the model name, so it ended up being called "Title:string". I now can''t run any tasks from the terminal as I get the following error: vendor/rails/activesupport/lib/active_support/inflector.rb:352:in `const_defined?'': wrong constant name Title:stringsHelper Followed by lines of other complaints. I''ve deleted the migration, controller, model and view files, but the error continues to occur. What else do I need to get rid of? Any advice appreciated. Thanks -- Posted via http://www.ruby-f...

This is my first rails app with a legacy database and I''m having a terrible time getting the models set up correctly. I have an order table that has a primary field named order_number. I have a name table with a primary of item_number. These two tables are liked by the item_number and the order_number, but not as you might think. If the order_number is 2500, then each entry in