search for: populatecategories

Displaying 1 result from an estimated 1 matches for "populatecategories".

2008 Nov 14
3
migration with data
...tion files like 001_create_categories.rb as class CreateCategories < ActiveRecord::Migration def self.up create_table :categories do |t| t.column :name, :string, :limit=>80 end end def self.down drop_table :categories end end and 002_populate_categories.rb class PopulateCategories < ActiveRecord::Migration execute ''ALTER SEQUENCE categories_id_seq RESTART WITH 100;'' NAMES = ["Category 1", "Category 2", "Category 3"] def self.up NAMES.each{|name| Category.create(:name => name)} end def self.down...