search for: reservedword

Is it my environment? Is something wrong, cause I thought this should just work? I have a simple table and I created a model and a controller: ruby script/generate controller Restaurant ruby script/generate model Restaurant I edited the controller to this: class RestaurantController < ApplicationController scaffold :Restaurant end I run it and: http://0.0.0.0:3000/Restaurant works fine,

In my continued efforts to port my rails 1.x app to Rails 2.1.2, I keep running into what appear to be ActiveRecord bugs. I am using an :include on a :has_many definition: class Request < ActiveRecord::Base has_many :service_types, :order=>''service_types.id ASC'', :include=>:service_response [...] There''s no reason this wouldn''t be supported in

A view display.rhtml sees no controller state variables set in the corresponding display action. Why? -- fxn

...ests - Param/params - Cookie/cookies - Response/responses - Session/sessions (watch out you conference management coders ;-) - Header/headers I couldn''t find any hints about reserved model names in the Rails book, but only now found this wiki page: http://wiki.rubyonrails.com/rails/pages/ReservedWords Hope that helps others from struggling - and please correct if I am wrong Thanks Thomas

Is there a more definitive list of reserved words in Rails than the one at http://wiki.rubyonrails.org/rails/pages/ReservedWords ? While it''s nice to read war stories of Wiki users running into these issues, it might be nicer to get a canonical, using-these-variable-names-is-asking-for-trouble list from the developers. As an example, I had a model "Build" (as in a software build) in my app that didn'...

Hello there, I just added an URL model to my app (allowing users to basically add urls etc), which works perfectly fine on the console, but the views are not working properly. I always get the following error (e.g. when wanting to create/add a new url): ActionView::TemplateError (undefined method `rewrite'' for #<Url: 0x25a6070>) on line #5 of urls/new.html.erb: 2: 3: <%=

Having worked through Four Days on Rails and the book Agile Web Development with Rails I decided it was time to start a live project. I have an existing application with MySQL database, so I modified the schema to use Rails standard column names. The main table was named ''applications''. ruby script/generate scaffold Application Admin results a stack overflow

Ok, totally no reason why I''m getting an error in this model update and no other. HELP! CONTROLLER: # GET /employees/1/edit def edit @employee = Employees.find(params[:id]) end VIEW: <h1>Edit Employee</h1> <div id="main-sub"> <%= error_messages_for :employees %> <% form_for(@employee) do |f| %> <table width="600"

Hi, I discovered a weird behavior when using a "belongs_to: record" association in Rails 4. Given two models A and B: class A < ActiveRecord::Base belongs_to :record, class_name: ''B'', foreign_key: ''b_id'' end class B < ActiveRecord::Base end When creating A, it inserts a record in B and returns A with id of nil: irb(main):001:0>

I added a new column using a migration. Once I updated the new.html.erb, edit.html.erb, show.html.erb, and the index.html.erb I brought up my web pages. There was a field to update show. I tried the update and the it was successful but the update did not show up in any of the other pages. What did I miss? I am using 2.3.3 of ror.

I have a new model I''ve just built. It''s associated with another model via has_many. I''m trying to create one of these obj''s for the first time and I keep getting an Argument Error as follows: ArgumentError (wrong number of arguments (3 for 0)): C:/Ruby/lib/ruby/gems/1.8/gems/activerecord-2.2.3/lib/ active_record/dirty.rb:135:in `field_changed?''

...blem while trying to create a controller with an > > action called send. > > > > So rename your database column "open" into something like "is_open" > > > > A list of Reserved Words is findable here: > > http://wiki.rubyonrails.com/rails/pages/ReservedWords > > > > On 5/4/06, Donald Brady <dbrady010@mac.com> wrote: > >> class RestaurantController < ApplicationController > >> Showing > >> "update#{@scaffold_suffix}") %> > >> usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/act...

Dear all, I have some problems with importing data from an Access data base via RODBC to R. The data base contains several tables, which all are imported consecutively. One table has a column with column name "NO". If I run the code attached on the bottom of the mail I get no complain, but the column name (name of the respective vector of the data.frame) is "Expr1014" instead