similar to: migration with required data

Hello everyone, just wondering if anyone can help me with a migrations question here. Using: rails 2.0.2 ruby 1.8.6 (2007-09-24 patchlevel 111) [i386-mswin] mysql 5.0.45 Platform: windows xp The problem: ---------- I created a migration that is designed to add a column named "deleted_at" (timestamp) and then remove a column named "is_deleted" (boolean). The idea is to

Ok, so now Users need to be associated with Organizations. I''ve created a migration and added a ''organization_id'' column to the users table. I want the default organization_id to be the first Organization. So I have :default => Organization.find(:first). But it''s complaining about not being able to find the constant ''Organization''. Any

hello, i am trying to upload a image file ...using paperclip in rails 3 i did as follows 1. In gemfile => included gem paperclip 2.In config/environments /development.rb => Paperclip.options[:command_path] = "/usr/bin/" (convert path) 3.created a controller *picusers *and defined => def create @picuser = Picuser.create(params[:picuser]) end 4.created a model *picuser

Hi all, I''ve installed paperclips but paperclip is not saving the files my model has has_attached_file :attachment,:styles => { :medium => "300x300>", :thumb => "100x100>" } and i have db migration as class AddAttachmentToPolicies < ActiveRecord::Migration def self.up add_column :policies,

Hi I get the following when I try and run "rake db:migrate" (I"m running un Ubuntu linux) ********** code ********** (in /<home hidden>) == AddRpts: migrating ========================================================= -- add_column("rpts", :integer, {:limit=>3}) rake aborted! You have a nil object when you didn''t expect it! You might have expected an

It can be quite hard to manage a pool of 40-50 VMs without informations about the OS running, the contact (which is the only one to know when the vm can really be destroyed) or an End Of Life date. This patch add those fields, and rework a little the VM list view, in order to show gracefully those new fields. It has been made at the expense of UUID, Total Run Time & Load fields. Since those

Hi list, My tag_question_user join table is not currently a full-blown model. It doesn''t have a primary key - just tag_id, question_id, and user_id. I now want to add a primary key to this model (because I want to add a "description" column as well so users can describe the tag. I''m not sure how to add this using migrations. Here is what I have: class AddNotesToTags

Please tell me I''m just confused, but this is very strange. I have a migration like so: class AddLevelToRequest < ActiveRecord::Migration def self.up add_column :requests, :title_levels, :string end def self.down remove_column :requests, :title_levels end end Run the migration, and from the console do: >> r = Request.new => #<Request:0x31a243c

Dear Rubyists/Rails gurus, Though I''ve successfully completed the various Rails tutorials online and the Depot application from the Agile Web Development with Rails book, I''m still pretty much a Ruby/Rails newbie. I''m trying to learn by writing my own simple blogging application, but I''ve run into a problem that has had me scratching my head for a few days now.

I''m having a silly little problem with migrations.  All I''m trying to do is to add an SSN column to my Employees table.  I generated a migration which looks like: class AddSsn &lt; ActiveRecord::Migration def self.up     add_column :employees, :ssn, :string end def self.down     remove_column :employees, :ssn   end end When I run this, however, I get: &gt;rake

People, I''m looking at the migrate example on p 74 of the rails2.pdf It''s a simple example of using a migration to add a column to the products table. Here is a copy of the migration file named 002_add_price.rb after I generated and then edited it: class AddPrice < ActiveRecord::Migration def self.up add_column :products, :price, :decimal, :precision => 8, :scale

As of now, I can create a project from Git repository, run a builder on it, and even run the dashboard. Build pages look ugly because build.label in git is very long, a bunch of unit tests is failing, and I had to disable some functionality, namely displaying source control errors in the dashboard. SourceControl::AbstractAdapter#execute_with_error_log (formerly known as

I''m having a problem with one of the migration files from the depot application. ** Invoke db:migrate (first_time) ** Invoke environment (first_time) ** Execute environment ** Execute db:migrate == AddPrice: migrating ======================================================== -- add_column(:products, :price, :decimal, {:scale=>2, :default=>0, :precision=> 8}) rake aborted! You

From: Simon Courtois <scourtois at linagora.com> Signed-off-by: Simon Courtois <scourtois at linagora.com> --- src/app/controllers/vm_controller.rb | 19 ++++++++++++++++- src/app/views/vm/_form.rhtml | 25 ++++++++++++++++++++--- src/db/migrate/044_add_virtio_to_vm_and_nic.rb | 11 ++++++++++ src/public/stylesheets/components.css | 5

Good Friday Everyone :-). These are my models: Problem -> has_and_belongs_to_many :tags Tag -> has_and_belongs_to_many :problems Now if a tag does not exist and I create it and associate it to the problem it works self.tags << Tag.create(:name => tag) But if I have the tag already in the DB and just want to link it to another problem it does not really like me. I do it

Hello, I have a tree structure that needs to be converted into a nested set. A great deal of work has already been done on the tree items, so maintaining the integrity of the id''s is mandatory. However I need the ability to access entire branches of the tree, which is what Nested set does. Does anyone have any suggestions on how to efficiently transfer the tree to the nested set and

I am creating forum application which needs usage of acts_as_list or acts_as_tree or acts_as_nested_set. I am unable to decide among these. please could some one recommend from their experience? -- Posted via http://www.ruby-forum.com/.

Hi all, I''m confused about how migrations work. I''ve been using them for a couple of weeks but haven''t had any serious rollback issues yet. Just now I added a field to a table with a migration and ran "rake migrate", which added the field as expected. This was in the file db/migrate/007_mymigration.rb, making it version 7. Later I changed my mind and

Hello everybody, I am using Ubuntu 12.04LTS server running samba server on it. I have problem accessing the shares from Windows XP with \\servername\share, but no problem accessing \\ip\share. How can i correct this problem?. I have tried every single example found on google with no good results. Any help will be appreciated. Sincerely, Carlos R. Pena My smb.conf [global] workgroup =

There was no release since virtio support was introduced, so a proper migration is not necessary. Signed-off-by: Nicolas Ochem <nicolas.ochem at gmail.com> --- src/app/controllers/vm_controller.rb | 6 ++- src/app/models/nic.rb | 2 + src/app/views/vm/_form.rhtml | 25 +++++++++------- src/db/migrate/046_add_model_to_nic.rb | 29 ++++++++++++++++++