similar to: scripts/create_db

I''m not sure I completely understand the benefits of using ERBSQL or how to use it. Google searches have proved it to be rather undocumented. From what I understand the embedded ruby sql allows you to write sql that''s easier to deploy via the create_db script and also more portable to postgres, myslq, or whatever. But what I can''t find is a resource that

Hello. I reeeeally want to get Instiki running at my day job, but they are Microsoft-heads. While I can probably sell them on trying Rails, they are definitely going to want the database to sit in our SQL Server instance with our other databases. I can''t get instiki to create the tables in sql server though (I''ve added ADO.rb, and gotten a connection). When I run the

Hello, I am having some trouble running the unit tests for the salted has login generator. I am a bit new to both ruby and rails so I am having a little trouble deciphering the error message I get when running ''rake test_units''. Up till the point where I try to run the unit tests I have followed the quick start guide for the salted hash login generator

I followed the tutorial here http://wiki.rubyonrails.com/rails/pages/SaltedLoginGeneratorQuickstart and didn''t have any problems. Actionmailer is working fine. When I sign up I get the email saying "Please click on the following link to confirm your registration" When I do i go to the default page with "Welcome. You are now logged into the system..." So I thought

We recently installed a 24 disk SATA array with an LSI controller attached to a box running Solaris X86 10 Release 4. The drives were set up in one big pool with raidz, and it worked great for about a month. On the 4th, we had the system kernel panic and crash, and it''s now behaving very badly. Here''s what diagnostic data I''ve been able to collect so far: In the

Hi everyone, I''ve been working on a module for bacula, and I''m having a problem requiring resources I''ve defined in other modules. At the moment, I have the following (simplified): /etc/puppet/modules/bacula/manifests/init.pp: class bacula { ... define configure ( $gui="true", $db_password ) { ... postgresql::create_db {

Hi, Why did you allow this incompatibility? ;) * fixtures/notifications/signup: _foo @expected.body = read_fixture(''signup'') p @expected.body #=> " foo\n" # because text.gsub(/_/," ") If you enhance TMail::Mail#body like this, I want you to convert mail.body code in render_body. My mailer code now: # topic is a ActiveRecord instance. topic

Good day all. This is one of the most frustrating days I have had with Rails in quite some time now (almost 8 months actually). Yesterday I complete my development and testing and everything is peachy. I head home for the evening and do my things there. This morning, I come back in and do my typical morning routine of starting up eclipse and the usual "ruby script/server" command in

When trying to understand a piece of code from the Ruby-On-Rails framework, I found that I''m still lacking knowledge about scope issues in Ruby. Here is a stripped down version of the code I''m trying to understand (in case you happen to use Rails: This is from file scaffolding.rb): module ActionController module Scaffolding .. module ClassMethods def

Rails code: Accessors.send :define_method, :"default_#{name}", &block Accessors.module_eval <<-METHOD, __FILE__, __LINE__ + 1    def #{name}    -ISKimRw02aC5oVgD8gxYQQ@public.gmane.org(:#{name}, [])    end    def #{name}=(value)    value = value.present? ? Array(value) : default_#{name}    _set_detail(:#{name}, value) if value != @details[:#{name}]    end  

Hello, I needed to add custom cache field for one of my application. I thought I will share the code showing how to do this. This code below creates and maintain a custom cache field, for keeping track of totals. Say, you have accounts, and for each account there are transactions (either deposit/withdrawal), and one will like to keep track of the total balance for an account. So, let there be a

Hello,I get this message and I don''t know how to interprete this.I think it has to do with plural tables and singular referencesThanks for any help!Jim======================================================================================uninitialized constant SubjectRAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace

Hi All, I have a problem with the stemming(?) in rails. I have a table cookie and a Cookie model which I have generated a scaffold for. The problem is that rails starts looking for a file that it calls "cooky.rb", this must be some kind of misunderstanding between me and rails, but how do I correct it? Other scaffolds work just fine. /Hugo NameError in Cookie#index uninitialized

Hi.. Im a brand new ruby on rails developer, and when i make a scaffold and navigate to the it, i get an error that looks like this. ----------------------------------------------------------------- NameError in PagesController#list uninitialized constant Page RAILS_ROOT: ./script/../config/.. Application Trace | Framework Trace | Full Trace

Hi All, Yesterday wrote about my troubles with naming a table and model cookies and cookie respectively. I know that everybody hates the newbie screaming bug as soon as he encounters behaviour he doesn''t understand. But I''ve reproduced the error in the simplest application possible, and dare therefore say that this quite possible could be a bug in Rails. Database: CREATE TABLE

I am attempting to get a working Rails programming environment setup working under XP with MySQL, RadRails and Webrick. I have been using my PowerBook but need to working on Windows environment too. I have basic functions of Ruby and Rails going. I created a really simple table and generated the scaffolding. The server starts just fine. I can browse the database succesfully in RadRails. The issue

Hi list, Not sure if this is helpful for anyone but I am working on a Facebook project where I need bypass the new CSRF protection (built into Rails 2.0) under certain conditions. However, since my project works outside of Facebook I don?t want to disable the CSRF protection from requests made outside of Facebook. Here is a small extension i wrote for the ForgeryProtection module.

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

Ideas? ruby-1.9.2-p290 :002 > require ''rspec'' => true ruby-1.9.2-p290 :003 > RSpec::Version::STRING => "2.8.0" ruby-1.9.2-p290 :004 > describe ''division by zero'' do ruby-1.9.2-p290 :005 > expect { 2/0 }.to raise_error ruby-1.9.2-p290 :006?> end NoMethodError: undefined method `expect'' for

I have several tables for enumerations. They all have the same content: id, name, position. I''d like to avoid the tedious work of defining a class for each one explicitly. Not least, in order to avoid clutter in the model directory. Here''s what I''ve come up with: class EnumRecord < ActiveRecord::Base def self.define_enums(*enums) enums.each do |spec|