I have a Users model which needs an :email
column (I forgot to add that column during the initial scaffold).
I opened the migration file and added t.string :email
, did rake db:migrate
, and got a NoMethodError
. Then I added the line
add_column :users, :email, :string
again rake db:migrate
, again NoMethodError
. Am I missing a step here?
Edit: here's the migration file.
class CreateUsers < ActiveRecord::Migration
def self.up
add_column :users, :email, :string
create_table :users do |t|
t.string :username
t.string :email
t.string :crypted_password
t.string :password_salt
t.string :persistence_token
t.timestamps
end
end
def self.down
drop_table :users
end
end