> script/generate migration AddEmailField email:string cannot possibly create the migration you show.
The next step (this is in lab 5522) is "3. Modify the newly created migration file as shown below." James Mason Systems Administrator/Safety & Environmental Director Yamato Engine Specialists 360-306-5017 On Tue, Sep 9, 2008 at 9:53 AM, alibaba82 <[EMAIL PROTECTED]> wrote: > > Hello, > I am a newbie so anyones help is appreciated. > > I notice that in a few lessons (example 3.3 --> Add email field to the > users table) > we just create a migration with these args 'AddEmailField > email:string' > > This migrations generates this ruby code > class AddEmailField < ActiveRecord::Migration > def self.up > add_column :users, :email, :string > end > > def self.down > remove_column :users, :email > end > end > > My questions is how does the migration know what model to use. How did > ':users' magically appear in add_column :users, :email, :string > > Thanks > > Ali > > > > Confidentiality Notice: The documents accompanying this electronic transmission may contain confidential information. The information is intended only for the use of the individual(s) or entity named above. If you are not the intended recipient, you are notified that any disclosure, copying, distribution or taking of any action in reliance on the contents of this electronic information is not permissible. If you have received this electronic document in error, please immediately notify us by telephone at (360)733-1916. Thank you. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "ruby-on-rails-programming-with-passion" group. To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/ruby-on-rails-programming-with-passion?hl=en?hl=en -~----------~----~----~----~------~----~------~--~---
