This isn't someithing to be done inside a migration, but at your model as a validation:
class Table validates_inclusion_of :value, :in => (1..7).to_i end - Maurício Linhares http://alinhavado.wordpress.com/ (pt-br) | http://blog.codevader.com/ (en) On Wed, Feb 25, 2009 at 3:49 PM, Guillaume Loader <[email protected]> wrote: > > Hello everyone! > > I want to add a column to a table. So here is my migration. My question > is : Is it possible to say that this value must be between 1 and 7 and > must no be a float (1.4 shouldn't be possible) ? > > class AddValueToTable < ActiveRecord::Migration > def self.up > add_column :table, :value, :int > end > > def self.down > remove_column :table, :value > end > end > > > Thank you for your help! > -- > Posted via http://www.ruby-forum.com/. > > > > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
