Create Project
rails project_name
change directory to ‘project_name’
project_name> ruby script/server
create 3 Databases
databasename_development
databasename_test
databasename_production
open database.yml in config folder and give the database details. I
think , you only have to give the password.
next, you have to create model
project_name> ruby script/generate model Model_name
edit /db.migrate/001_create_modelnames
add commands for creating table
for ex:-
def self.up
create_table :classifieds do |t|
t.column :title, :string
t.column :price, :float
t.column :location, :string
t.column :description, :text
t.column :email, :string
t.column :created_at, :timestamp
t.column :updated_at, :timestamp
end
then, execute this against database
projet_name> rake migrate
next, creating controller
project_name> ruby script/generate controller Controller_name