search for: trueclass

...but wants confirmations to read: Change address: Yes In an isolated case something like: @obj.change_address ? ''Yes'' : ''No'' Would work fine but this is peppered throughout scads of forms and boolean fields. The first step I took at DRYing this up was: class TrueClass def to_s "Yes" end end class FalseClass def to_s "No" end end But this breaks other uses. For example observe_field constructs the observers based on the to_s conversion of boolean attributes. Any ideas on how to DRY this usage up? Thanks -- View this messag...

...administrator, GlobalAccessibility.new, OwnerAccessibility.new) root.save self.root = root end But now I get am getting an exception "undefined method `each'' for true:TrueClass" when root.save is executed. fyi, the "create_root_collection" method creates a "root" object and assigns new object to its "belongs to" association. I have traced it through carefully and it is definitely failing when trying to save the "root" object...

...ly when true. 150: def value_to_boolean(value) 151: if value.is_a?(String) && value.blank? 152: nil 153: else 154: TRUE_VALUES.include?(value) 155: end 156: end If value is contained in TRUE_VALUES then it returns true(TrueClass). But if value is anything else it returns nil(NilClass) instead of false(FalseClass) This does not seem consistent or expected to me since false <> nil. Since we have TRUE_VALUES and FALSE_VALUES, I think it should be something like this. 150 def value_to_boolean(value) 151...

Hi! I try to use a layered webservice and I want to get back an array of users; In the API I use: api_method :listUsers,:returns=>[[User]] in the service: def listUsers User.find(:all) end Result in soap mode: Don''t know how to cast TrueClass to Object Result in XML-RPC mode: 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.collect It''s work on another machine. (Here is windows) I tried to create another ampty project with Only th...

Hi All, I just had this problem come up today and so far I''m stumped. This morning, my mongrels were all completely unresponsive. I had to kill -9 them to get them to go away. I restarted them, but the first time that they were accessed they froze again. Nothing gets printed to the logs. I tried starting a single mongrel and accessing it directly. If I hit CTRL-C before accessing

Hi, I''m using SQL Server. I have a BIT field. I have a fix and a question. This is a patch for a bug in the SQL Server adapter that causes any insert or update to fail: lib/active_record/connection_adapters/sqlserver_adapter.rb @@ -239,2 +239,2 @@ - when TrueClass then (column && column.type == :boolean ? "''t''" : "1") - when FalseClass then (column && column.type == :boolean ? "''f''" : "0") + when TrueClass then &q...

...ry: require ''crypt/blowfish'' blowfish = Crypt::Blowfish.new("fOyBtMaN4u2T") blowfish.decrypt_file(''C:\\mapcrypt\\11225035.00X'', ''MAP.TIFF'') But this returns the error: NoMethodError: undefined method `%'' for true:TrueClass from c:/ruby/lib/ruby/gems/1.8/gems/crypt-1.1.4/./crypt/ blowfish.rb:84:in `decrypt_pair'' from c:/ruby/lib/ruby/gems/1.8/gems/crypt-1.1.4/./crypt/ blowfish.rb:82:in `downto'' from c:/ruby/lib/ruby/gems/1.8/gems/crypt-1.1.4/./crypt/ blowfish.rb:82:in `decrypt...

Hey All, very simple question for you folks ;) I have a @commutes object that for each record there is a bit value set (0/1) to denote if an accident occurred. What I want to do is have it display "Yes" or "No" when I view the listing of commutes. I can get it to display the bit value just fine with <%= commute.accident %> but how can I get it so that when a record with

this seems so stupid, I keep thinking I''ve dealt with this before but I have this code <h1>Portraits</h1> <% if @image.portrait == 1 %> <%= image_tag(url_for_file_column ''image'', ''file'', ''thumb'') %> <% else %> <h1>Landscapes</h1> <%= image_tag(url_for_file_column

Good morning All - I am working on a time tracking application as a learning excercise and have run into an error neither I nor Google can remedy. When loading my view, I get an error: ''undefined method ''true_class_path'' for #<ActionView::Base:......... Context: I have controllers for Project, Worktrack and ''Workbench'', among others. Workbench is

...t in postgresql the boolean type is boolean(!). When in the database table contain boolean type the AWS going to crazy because it''s can''t recognize it. (It''s say: "Don''t know how to cast FalseClass to Object" or "Don''t know how to cast TrueClass to Object"). I think it''s a bug because the WebServices contain boolean primitive type. Cow

...etter-N, e. g. ''unicode'' becomes N''unicode'' In order to accomplish this, I modified SQLServerAdapter#quote to look like this: def quote(value, column = nil) return value.quoted_id if value.respond_to?(:quoted_id) case value when TrueClass then ''1'' when FalseClass then ''0'' when Time, DateTime then "''#{value.strftime("%Y%m%d %H:%M:%S")}''" when Date then "''#{value.strftime(...

Hey, I have connected to the oracle db using ActiveRecord and am trying to retrieve tuples. I have one attribute that has datatype ''number(1)''. I found that ActiveRecord maps this attribute to boolean. So it gets a class of either FalseClass or TrueClass. I tried to find the source of the problem and I found oracle_adapter.rb (http:// www.koders.com/ruby/fidAF6400E299159A198A4064173CF305C895FCA945.aspx?s=%22Michael+Schoen%22#L5) has a method ''simplified_field'' that has a line "return :boolean if OracleAdapter.emulate_booleans...

Does Rspec work nicely with Haml for controller integrated view tests? I am getting the following error: =================== ActionView::TemplateError in ''Admin::ListingsController index should get a 200 OK'' undefined method `photo'' for true:TrueClass On line #2 of admin/listings/_listing.html.haml 1: %tr 2: %td.photo= image_tag(listing.photo.url(:thumb), :class => :photo) Both photo and the photo.url are stubbed out. Thanks for the help. -- Posted via http://www.ruby-forum.com/.

Hi All, Im playing around with Jugganaut but stuck at the first step. Seems the jugganaut push server requires json (which I have installed) but it cant find it. Following the docs, I have installed json and then try to run the push server. jonathan $ ruby script/push_server script/push_server:37:in `require'': no such file to load -- json (LoadError) from

All, Rails 1.1.6. Any AR find() call that generates a SELECT * type query against a table with a DATETIME column in SQL Server whose value occurs before 1970 will fail, because of the coercion of SQL Server datetime types to Time values in Ruby. See sqlserver_adapter.rb line 490 (record[col] = record[col].to_time if record[col].is_a? DBI::Timestamp) If I remove the coercion (just commenting

...t ) ] > stdout_timeout = getopt[ %w( stdout_timeout io_timeout ) ] > stderr_timeout = getopt[ %w( stderr_timeout ) ] > status = getopt[ %w( status ) ] > cwd = getopt[ %w( cwd dir ), Dir.pwd ] > > exitstatus = > case exitstatus > when TrueClass, FalseClass > ignore_exit_failure = true if exitstatus > [0] > else > [*(exitstatus || 0)].map{|i| Integer i} > end > > stdin ||= '''' if stdin_timeout > stdout ||= '''' if stdout_tim...

hi all, anyone seen this controller argument error: invalid byte sequence in utf-8 ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `=~'' ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `!~'' ror/vendor/rails/activesupport/lib/active_support/core_ext/blank.rb: 50:in `blank?''

This allows users to start an independent instance of unicorn on a the same port as a running unicorn (as long as both instances use :reuseport). ref: https://lwn.net/Articles/542629/ --- lib/unicorn/configurator.rb | 19 +++++++++++++++++++ lib/unicorn/socket_helper.rb | 30 ++++++++++++++++++++++-------- test/unit/test_socket_helper.rb | 8 ++++++++ 3 files changed, 49 insertions(+), 8

I too have been pushed into Puppet 3.0. Clients and PuppetMaster are now at 3.0.0. Not sure if this is a version change or syntax error that I am experiencing. We''ll use ''ntp'' as the example and the "build" host is a VM. The old way: class baseline::ntpd { package { "ntp": ensure => $virtual ? { physical => present,