Summer of Rails

gistfile1.txt

Week 4
>rails g migration add_completed_to_ideas completed:boolean
>
  <div class="field">
    <%= f.label :completed %><br />
    <%= f.check_box :completed %>
  </div>
>rails g migration add_range_to_ideas range:integer
<
  <div class="field">
    <%= f.label 'How succesfull do you think this idea might be?' %><br />
    <%= f.label '1=least successful:10=Most likly to succeed' %><br />
    <%= f.text_field :range %>
    <%= f.select :range, options_for_select(['1', '2', '3']) %><br/>
  </div>

>Validations
validates :name, :presence => true
  validates :range, :presence => true
  validates :range, :numericality => { :greater_than_or_equal_to => 0, :less_than_or_equal_to => 10 }

Week 5
rails g scaffold task name team_members:text notes:text idea_id:integer completed:boolean
rails g migration add_task_to_idea task_id:integer
  <div class="field">
    <%= f.label :idea_id %><br />
    <%= collection_select(:task, :idea_id, @ideas, :id, :name) %>
  </div>

i=Idea.first
i.tasks
Idea.where(:range => 3)
Idea.find_by_sql("select * from ideas")
Task.pluck :name
Task.where(:name => 'Brainstorming').exists?

Week 6 (controllers, routing, authentication)
rails g resource user email password_digest
rake db:migrate
add has_secure_password to user model and change attr_assessible to add password & password_conf
create views for users/new.html.erb & add login link to layouts/application.html.erb
*at this point show that you have the 'sign up' link and that it works, but we have not actually added auth to the app itself
rails g controller sessions new
add 'resource sessions' to config/routes