mgreenly

When /^I submit valid warranty claim details$/ do
  @warranty_registration = Factory(:warranty_registration)
  visit new_warranty_claim_path
  fill_in 'Failure date', :with => Time.now.strftime("%m/%d/%Y")
  fill_in 'Serial number', :with => @warranty_registration.serial_number
  fill_in 'Customer name', :with => @warranty_registration.full_name
  fill_in 'Customer phone', :with => @warranty_registration.phone
  click_button "Create"
end

mgreenly

require 'delegate'

class Foo
  attr_accessor :fname, :lname
  def initialize(fname, lname)
    @fname, @lname = fname, lname
  end
end

# create a foo object

mgreenly

class User < ActiveRecord::Base
  @@ignore_attr = ['lname']
  def arel_attributes_values(include_primary_key = true, include_readonly_attributes = true, attribute_names = @attributes.keys)
    attrs = super(include_primary_key, include_readonly_attributes, attribute_names)
    attrs.delete_if {|key,value| @@ignore_attr.include?(key.name) }
    puts attrs.inspect
    attrs
  end 
end

mgreenly

# $HOME/.ssh/config
Host *compute-1.amazonaws.com
User ubuntu
StrictHostKeyChecking no
UserKnownHostsFile /dev/null
IdentityFile ~/.ssh/your-ec2-key
ServerAliveInterval 30
ServerAliveCountMax 120

mgreenly

<!-- without error -->
<div class="clearfix">
  <label for="bar">Bar</label>
  <div class="input">
    <input id="foo_bar" name="foo[bar]" size="30" type="text">
  </div>
</div>

<!-- with error -->
<div class="field">

mgreenly

<!-- without error -->
<div class="clearfix">
  <label for="bar">Bar</label>
  <div class="input">
    <input id="foo_bar" name="foo[bar]" size="30" type="text">
  </div>
</div>
    
<!-- with error -->
<div class="clearfix error">

mgreenly

# ./config/environment.rb

ActionView::Base.field_error_proc = Proc.new {|html, instance| html }

mgreenly

# ./app/helpers/boot_strap_form_builder.rb

class BootStrapFormBuilder < ActionView::Helpers::FormBuilder

  def text_field(method, options={})
    t = @template
    t.content_tag(:div, :class => "clearfix#{' error' unless @object.errors[method].blank?}") {
      t.concat(t.label_tag method)
      t.concat(t.content_tag(:div, :class => "input#{' error' unless @object.errors[method].blank?}") {
        t.concat(super method)

mgreenly

<%= form_for(@foo, :builder => BootStrapFormBuilder) do |f| %>
  <%= f.error_explanations %>
  <%= f.text_field :bar %>
  <%= f.submit %>
<% end %>

mgreenly

I18n.t!(:some_key) rescue nil || :some_key.to_s