Add to model validates_numericality_of :value, :only_integer => true, :less_than_or_equal_to => 7, :greater_than_or_equal_to => 1
to get the inclusive [1-7] int only On Feb 25, 8:49 am, Guillaume Loader <rails-mailing-l...@andreas- s.net> 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 viahttp://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 -~----------~----~----~----~------~----~------~--~---
