VictorTpo

How to Nested

Let's imagine we want to assign pokemons to trainers.

We are creating a new_trainer form with checkboxes for each pokemon and their names next a checkbox to assign them to this new trainer, like this:

• Salameche

francois-blanchard

scope for find no relation

class User < ActiveRecord::Base
  scope :without_tweet, -> { where.not(id: Tweet.select(:user_id).uniq) }
end

francois-blanchard

squash and commit

$ git checkout master
$ git merge --squash release_branch
$ git commit -m 'sprint #42'
$ git log
$ git push origin master

francois-blanchard

Presenters in Rails

Without presenter

View

<h1>@post.title</h1>
<span>@post.publication_status</span>

yannvery

RSpec Cheatsheet

Specs layers

 +-----------------------------------------------------------------------------------------+

   +----------+                                                       +------------------+
   |          |                                                       |                  |
   |  View    |                                                       |                  |
   |  Specs   |            View                                       |                  |

francois-blanchard

Full search specific fields with sunspot (SOLR)

Doc

gem sunspot - all doc

Example

Class Post

VictorTpo

13/01/2016

• Ransack, AA engine, by MAS
  
• Remove old kernel version, by VIT
  
• Beautifull routes, by WAS
  
• DateTime and Time helpers, by FRB
  

16/01/2016

• Active Record tricks, by WAS
  
• Presenter/meta-methods, by VIT
  
• SOLR - specific full search, by FRB

VictorTpo

activity_log
boss_news
delayed_job
link_posts
link_tweets
posts
rating_histories
tweets

BrandAndCelebrities

class MyKlass
  include
  CONSTANTS
  belongs_to
  has_one
  has_many
  accepts_nested_attributes_for
  attr_accessible
 validates

francois-blanchard

Create nested attributes with checkbox

# Class
has_many :sc_invited_celebrities
accepts_nested_attributes_for :proposed_posts, :sc_invited_celebrities, :answer_to_questions

# Controller
def new
 @social_campaign = SocialCampaign.new