Wrong number of arguments (2 of 0)

rubyonrails-talk
1

I'm new with RoR. I have a simple migration file: class CreateClubs < ActiveRecord::Migration   def self.up     create_table :clubs do |t|         t.columns :name, :string       t.columns :ref, :string       t.columns :description, :string       t.columns :local, :string

      t.timestamps     end   end

  def self.down     drop_table :clubs   end end

But I get this error message:

[..] Wrong number of arguments (2 of 0) ./db/[..].rb:4:in 'columns' [..]

What am I missing? Thank you for your help.

2

Juste before trying to migrate thie table clubs, I did it fine with league:

class CreateLeagues < ActiveRecord::Migration   def self.up     create_table :leagues do |t|       t.columns :name, :string       t.columns :ref, :string       t.columns :description, :string       t.columns :category, :string

      t.timestamps     end   end

  def self.down     drop_table :leagues   end end

3

Juste before trying to migrate thie table clubs, I did it fine with league:

class CreateLeagues < ActiveRecord::Migration def self.up    create_table :leagues do |t|      t.columns :name, :string      t.columns :ref, :string      t.columns :description, :string      t.columns :category, :string

Shouldn't that be "t.column"? (no 's'). Or maybe even...

t.string :name ....