Notes posted by Lauer
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Lauer -
November 21, 2008
0 thanks
Installation
Install the plugin by typing
script/plugin install auto_complete
Remember to restart webservice :)
Lauer -
October 22, 2008 - (>= v2.1.0)
2 thanks
HABTM relation
When you want to create a has_and_belong_to_many relation (og just a has_many :through) use this setup.
Example
class CreateCourses < ActiveRecord::Migration def self.up create_table :seasons do |t| t.integer :year t.string :period end create_table :courses do |t| t.string :courseCode end create_table :courses_seasons, :id => false do |t| t.references :course, :null => false t.references :season, :null => false end add_index :courses_seasons, [:course_id, :season_id], :unique => true end def self.down drop_table :seasons drop_table :courses drop_table :courses_seasons end end