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Richard Kellermeyer rkellermeyer

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@rkellermeyer
rkellermeyer / errors.txt
Created September 19, 2012 01:00
Form Nested on non-Modal view
Routing Error
No route matches {:action=>"new", :controller=>"messages"}
Try running rake routes for more information on available routes.
@rkellermeyer
rkellermeyer / routes.rb
Created September 5, 2012 22:27
No Ransack::Search object was provided to search_form_for! when using ActiveAdmin
MyAppName::Application.routes.draw do
# ...
namespace :admin do
resources :sales do
resources :consignment_items do
collection { post :search_items, to: 'sales#search_consignment_items' }
end
end
end
# ...
@rkellermeyer
rkellermeyer / _form.html.haml
Created August 16, 2012 15:55
can't dump anonymous class #<Class:0x007fe4c7d29228>
= semantic_form_for [:admin, @sale], html: { :class => "filter_form" } do |f|
= select "sale_", "id", Sale.all.collect{ |s| [s.title + " " + s.start_date.to_s, s.id] }, {include_blank: true}, class: "sale_dropdown"
= f.inputs "Sale Information" do
= f.input :sales_merchandiser_id, :as => :hidden, :value => proc{current_user.id}
= f.input :category_id, as: :hidden
= f.input :title
= f.input :featured_image, as: :file, label: "Sale Image"
= content_tag :li, class: "field_toggle" do
%span.show_overwrite_fields Overwrite Versions
%span.hide_overwrite_fields Cancel Override
@rkellermeyer
rkellermeyer / background_nested.html
Created August 4, 2012 20:59
Give nested div same color as background
<!DOCTYPE HTML>
<html lang="ru-RU">
<head>
<meta charset="UTF-8">
<title></title>
<style>
body, .nested {
background: blue;
}
.container, .nested {
@rkellermeyer
rkellermeyer / user.rb
Created February 12, 2012 19:22
Using Redis to log categories that a user can follow
class User < ActiveRecord::Base
attr_accessible :email, :password, :password_confirmation, :first_name, :last_name, :zipcode
attr_accessor :password
before_save :encrypt_password
validates_confirmation_of :password
validates_presence_of :password, :on => :create
validates_presence_of :email
validates_uniqueness_of :email