similar to: Valid options from hash

Hi, since rails 2.2 doesn''t work with gettext anymore I decided to use a gettext dummy method until the gettext team relases a working version for rails 2.2. My application doesn''t need any i18n support right now and this way i figured it would be very easy to integrate gettext later. Just setup the plugin and go. So I need a method called _ which is available in alle models,

Hi, I am trying to validate a numeric value passed in from a form, which is saved in a MySQL db as decimal(9,2) Now problem is I need to ensure people don''t enter a form value like -. 003. In my validations, I have a validates_numericality_of check being done. Furthermore, in validate method, I have a check using an if statement such as : ((an_object[n].nil? or an_object[n] < 0) and

Hi, I''m trying to run the "validates_inclusion_of" method in a before_save hook, because the range is dependant on the related data. But I can''t figure out how to call it. When calling it normally, it says it can''t find it. I''ve tried several combinations like "ActiveRecord::Validations.validates_inclusion_of", but I can''t seem to

In my current application, i have food categories: mexican, home made, japanese, ect As these categories only have ID and name, no other attributes, i dont want to create a table on the DB. My first idea was to create a constant named FOOD_CATEGORIES, that is has like: FOOD_CATEGORIES = { 1=>''mexican'', 2=>''japanese'',

It''s sending e-mail every hour, but I changed to sleep for a day, but keep send the e-mail by hour. I don''t know what to do to send daily. Could somebody help me? thanks ############ # mailer.rb ############### #!/usr/bin/env ruby # You might want to change this ENV["RAILS_ENV"] ||= "production" require File.dirname(__FILE__) +

Here''s the issue: When I submit a form for updating, @person.update_attributes doesn''t work. But the next nested clause for updating images DOES work. How is that possible? However no matter what I do the Person object will not change its attributes. def edit @person = Person.find(params[:id]) if request.post? @person.update_attributes(params[:person])

I found out today that Range#include? behaves differently on 1.9 than on 1.8 ( http://rhnh.net/2009/08/03/range-include-in-ruby-1-9 ) In order to deal with various edge cases, instead of just checking whether range.first <= value <= range.last, in ruby 1.9 include? steps through all the values in the range, checking for equality. This is of course a lot slower - in my case, checking a date

This may be a dumb question, but where can I see the error logs that are usually displayed when unicorn is not daemonized? The production.log file is empty in my app. Everything is currently running as root.

Hello, I am just starting off with Rails, so I apologize in advance if there is a terribly obvious answer to my problem. I''ve done some searching and found similar problems to my own, but nothing which yielded a solution. I have a handful of models that I am unit testing. The tests for each unit run successfully, but when I do a rake test, many of the tests fail. The assertions that

Changes: Rewindable "rack.input" may be disabled via the "rewindable_input false" directive in the configuration file. This will violate Rack::Lint for Rack 1.x applications, but can reduce I/O for applications that do not need a rewindable input. This release updates us to the Kgio 2.x series which should play more nicely with other libraries and applications. There are

Hello, I''m currently stunk on this issue for few days and I do not know how to get it fixed. The system always raises this error message : order is closed and here is my order.rb: class Order < ActiveRecord::Base include ActiveMerchant::Billing before_validation :set_status attr_protected :id, :customer_ip, :status, :error_message, :updated_at, :created_at attr_accessor

Hello all. I have a problem using validates_inclusion_of. I need to switch off some validations during a migration period, is there a way? I tried to use if, with a static method of one of my models, but the behaviour is something strange It seems that the static method should be in a string to be evaluated. And the order of the elements in the if is counting... :if => (:some_field

Trying to submit a form is resulting in the following error: >> page = agent.submit(f, f.buttons.first) query: "action=start&quick=Y&clientApp=0&clientID=MCO" Net::HTTP::Post: /dealerApply/controller.jsp using cookie: JSESSIONID=GJ4NCvGJDTlrvrKsLw17hZ3FnlXFdVkvB5hh1jLkHKcH4Tn27371!-538794652 request-header: accept-language => en-us,en;q0.5 request-header: connection

Marnen Laibow-Koser wrote: > Ralph Shnelvar wrote: >> newbie here ... >> >> I am tracing logic putting puts and logger.info calls in my code. >> >> I _think_ Rails is buffering output so that I can''t see what happens >> until I close out webrick. > > But you are probably wrong. If you watch the log scroll by, you will > generally see

It appears that if your trying to use validates_inclusion_of for a string value allow_nil wont work. For example, if I have an attribute :year which is stored as a varchar then: validates_inclusion_of :year, :in => "1980"..Time.now.year.to_s, allow_nil=>true will successfully validate the range but will not allow an empty input field to be submitted. However, if :year is

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

All, I have a field that I''m validating with validates_numericality_of on as well as validates_inclusion_of, like so: validates_numericality_of :number_of_owners, :only_integer => true, :message => ''must be a whole number'' validates_inclusion_of :number_of_owners, :in => 1..3,

I have an item which has a hash for one of its fields. When i store it in the db, i want to do a Marshal.dump of the hash, and similarly, do a Marshal.load to turn the saved blob back into a hash again. Is there a way to easily write this into the model, so that it happens automatically when saving and loading a record? thanks max -- Posted via http://www.ruby-forum.com/.

We''re migrating a Rails 2.3.x application to Rails 3 and RSpec 2.x. In Rails 2.3.x we were using https://github.com/freelancing-god/after_commit to provide after_commit functionality (now provided by Rails 3). The plugin version of after_commit came with some helpers to make testing with `use_transactional_fixtures = true` work. From: https://github.com/freelancing-god/after_commit