ActionView::Template::Error (undefined method `email' for #<User:0x7f221f293ce8>):

[itbakery]

I run social_stream in Rails 3.2.2.
in social_stream-base-0.17.3/app/views/layouts/_header_signed_out.erb

ActionView::Template::Error (undefined method `email' for #User:0x7f221f293ce8):
9:

10:

11: <%= f.label :email %>
12: <%= f.email_field :email, :class => "input_username" %>
13:

14:

15: <%= f.label :password %>

Do any one have idea?

[atd]

Everything suggest that your database have not those fields. Did you run the migrations?

[itbakery]

I see, but it work in Rails Console when try to test "User.email",
Any suggestiopn please?

[atd]

Migrations are also needed in the rails console.

Try:

bundle exec rake social_stream:migrations:update
bundle exec rake db:migrate

[itbakery]

I try already but error still remain. sir

Error:

NoMethodError in Frontpage#index

Showing /home/lookmee/.rvm/gems/ruby-1.8.7-p357@astvplus/gems/social_stream-base-0.17.3/app/views/layouts/_header_signed_out.erb where line #11 raised:

undefined method `email' for #User:0x7feb0c1b1440

Extracted source (around line #11):

8: <%= form_for User.new, :as => :user, :url => user_session_path do |f| -%>
9:

10:

11: <%= f.label :email %>
12: <%= f.email_field :email, :class => "input_username" %>
13:

14:

[atd]

Could you run the following command and paste the output?

rails r "puts Actor.inspect"

[itbakery]

$ rails r 'puts Actor.inspect'
Actor(id: integer, name: string, email: string, slug: string, subject_type: string, notify_by_email: boolean, created_at: datetime, updated_at: datetime, activity_object_id: integer, follower_count: integer)

[atd]

Maybe you have your own User model in your application, overwriting social stream's one?

[itbakery]

User model come from devise sir.
$ rails g devise user
before
$rails g social_stream:install

$ rails r "puts User.inspect"
User(id: integer, encrypted_password: string, password_salt: string, reset_password_token: string, reset_password_sent_at: datetime, remember_created_at: datetime, sign_in_count: integer, current_sign_in_at: datetime, last_sign_in_at: datetime, current_sign_in_ip: string, last_sign_in_ip: string, authentication_token: string, created_at: datetime, updated_at: datetime, actor_id: integer, language: string, connected: boolean, status: string, chat_enabled: boolean)

[atd]

Social Stream defines user and conflicts with devise's user generator.

You must not run "rails g devise user" before "rails g social_stream:install"

[itbakery]

I create new rails (3.2.2) only gem social_stream and run rails g social_stream:install. I got Multiple migration. How to fix it?

/home/lookmee/.rvm/gems/ruby-1.8.7-p357@astvplus/gems/activerecord-3.2.2/lib/active_record/migration.rb:620:in `migrations': Multiple migrations have the version number 20120321133028 (ActiveRecord::DuplicateMigrationVersionError)

[itbakery]

  create      db/migrate/20120321133027_create_mailboxer.rb
  create      db/migrate/20120321133028_add_notified_object.rb
  create      db/migrate/20120321133029_add_notification_code.rb
  create      db/migrate/20120321133030_add_attachments.rb

how to prevent to generate multiple migrations
Thank for greate support.

[atd]

Which is the other migration with version number 20120321133028?

Could you post the output of ls db/migrate/20120321133028*

[itbakery]

$ cat 20120321133028_add_notified_object.rb
class AddNotifiedObject < ActiveRecord::Migration
def self.up
change_table :notifications do |t|
t.references :notified_object, :polymorphic => true
t.remove :object_id
t.remove :object_type
end
end

def self.down
change_table :notifications do |t|
t.remove :notified_object_id
t.remove :notified_object_type
t.references :object, :polymorphic => true
end
end
end

[atd]

ls please

[itbakery]

$ ls
20120321133027_create_mailboxer.rb
20120321133028_acts_as_taggable_on_migration.rb
20120321133028_add_notified_object.rb
20120321133029_add_notification_code.rb
20120321133030_add_attachments.rb

[itbakery]

$ ls db/migrate/20120321133028*
db/migrate/20120321133028_acts_as_taggable_on_migration.rb
db/migrate/20120321133028_add_notified_object.rb

[atd]

Ok, this is a mailboxer issue. See: mailboxer/mailboxer#35

[itbakery]

Thank you. what is the stable way to run "rails g"?

[itbakery]

i run rails destroy social:install. and i found conflict on 20120321133028*.

  invoke  social_stream:base
  invoke    acts_as_taggable_on
  remove      db/migrate/20120321133028_acts_as_taggable_on_migration.rb
  invoke    devise
  remove      config/initializers/devise.rb
  remove      config/locales/devise.en.yml
  invoke    mailboxer
  remove      config/initializers/mailboxer.rb
  remove      db/migrate/20120321133027_create_mailboxer.rb
  remove      db/migrate/20120321133028_add_notified_object.rb
  remove      db/migrate/20120321133029_add_notification_code.rb
  remove      db/migrate/20120321133030_add_attachments.rb

[atd]

What do you mean by "stable"?

[itbakery]

Sorry. I mean step-by-step of rails g and can i skip social_stream:install?

SocialStream:
social_stream:base:install
social_stream:documents:install
social_stream:events:install

social_stream:linkser:install
social_stream:presence:install

[atd]

This is fixed in maiboxer 0.6.5