Re: [id-ruby] preloaded class

2008-12-08 Terurut Topik adit 
sy ingin tanya, kenapa mas Firman ingin me load seluruh helper di
application.rb ?

apakah tidak ada jalan lain sehingga ingin me-load seluruh helper
sehingga available di seluruh controller ?

dan lagian seluruh model bisa langsung diakses diseluruh app tanpa
perlu di load secara ekplisit


On Wed, Dec 3, 2008 at 4:50 PM, firman syah [EMAIL PROTECTED] wrote:
 Mas2...
 mo tanya, kalau preloaded class taruhnya dimana?
 saya coba masukin di bawah model, trus diload sebagai module di application
 controller. Ternyata malah error.

 ./app/models:
 cart.rb item.rb purchase.rb

 application.rb:
 class ApplicationController  ActionController::Base
 helper :all # include all helpers, all the time
 model :cart
 model :purchase
 .

 error:
 = Booting WEBrick...
 /~home/Rails/store/app/controllers/application.rb:6: undefined method
 `model' for ApplicationController:Class (NoMethodError)
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
 `load_without_new_constant_marking'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
 `load_file'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in
 `new_constants_in'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:215:in
 `load_file'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:96:in
 `require_or_load'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:61:in
 `depend_on'
 from
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:457:in
 `require_dependency'
 from
 /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.2/lib/action_controller/dispatcher.rb:18:in
 `define_dispatcher_callbacks'
 ... 25 levels...
 from
 /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.2/lib/commands/server.rb:39
 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
 `gem_original_require'
 from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
 `require'
 from script/server:3

 thanks.. :)

 [Non-text portions of this message have been removed]

 



-- 
blog : http://adityakircon.blogsome.com
ym : adit.prawirasoft
skype : adit_skype

i continue to fight, i continue to FIGHT (O2 - Orange Range)

Re: [id-ruby] preloaded class

2008-12-08 Terurut Topik firman syah 
Akhirnya ada juga yang merespon pertanyaan aneh ini :)

Nah, justru itu. Jujur, karena masih newbie, kemarin cuma ngikutin example
aja.
Mungkin karena versi rails di example kuno.
Gimana mas, cara meloadnya?

Beikut isi model yang akan di Load:
purchase.rb:

 class Purchase  ActiveRecord::Base
  belongs_to :item

  def self.buy_one(item)
purchase = self.new
purchase.item = item
purchase.quantity = 1
purchase.price = item.price
return purchase
  end

 end


cart.rb :

 class Cart
  attr_reader:purchase
  attr_reader:total

  def initialize
@purchase = []
@total = 0.0
  end

  def add_purchase(item)
@purchases  Purchase.buy_one(item)
@total += item.price
  end

 end


buy_controller:

 class BuyController  ApplicationController
   def index
 @items = Item.return_items
   end

   def add
@items = Item.find(params[:id])
@cart = get_cart
@Cart.add_purchase(item)
session[:shopping_cart] = @cart
redirect_to(:action = 'display_cart')
   end

   def display_cart
@cart = get_cart
@purchases = @cart.purchases
@total = @cart.total
   end

 private
   def get_cart
if session[:shopping_cart]
  return session[:shopping_cart]
else
  return Cart.new
end
   end

 end



TerimaKasih.. :)

On Tue, Dec 9, 2008 at 7:33 AM, adit [EMAIL PROTECTED] wrote:

   sy ingin tanya, kenapa mas Firman ingin me load seluruh helper di
 application.rb ?

 apakah tidak ada jalan lain sehingga ingin me-load seluruh helper
 sehingga available di seluruh controller ?

 dan lagian seluruh model bisa langsung diakses diseluruh app tanpa
 perlu di load secara ekplisit


 On Wed, Dec 3, 2008 at 4:50 PM, firman syah [EMAIL 
 PROTECTED]abanggeh%40gmail.com
 wrote:
  Mas2...
  mo tanya, kalau preloaded class taruhnya dimana?
  saya coba masukin di bawah model, trus diload sebagai module di
 application
  controller. Ternyata malah error.
 
  ./app/models:
  cart.rb item.rb purchase.rb
 
  application.rb:
  class ApplicationController  ActionController::Base
  helper :all # include all helpers, all the time
  model :cart
  model :purchase
  .
 
  error:
  = Booting WEBrick...
  /~home/Rails/store/app/controllers/application.rb:6: undefined method
  `model' for ApplicationController:Class (NoMethodError)
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
  `load_without_new_constant_marking'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
  `load_file'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in
  `new_constants_in'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:215:in
  `load_file'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:96:in
  `require_or_load'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:61:in
  `depend_on'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:457:in
  `require_dependency'
  from
 
 /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.2/lib/action_controller/dispatcher.rb:18:in
  `define_dispatcher_callbacks'
  ... 25 levels...
  from
  /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.2/lib/commands/server.rb:39
  from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
  `gem_original_require'
  from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
  `require'
  from script/server:3
 
  thanks.. :)
 
  [Non-text portions of this message have been removed]
 
 

 --
 blog : http://adityakircon.blogsome.com
 ym : adit.prawirasoft
 skype : adit_skype

 i continue to fight, i continue to FIGHT (O2 - Orange Range)
  



[Non-text portions of this message have been removed]

Re: [id-ruby] preloaded class

2008-12-08 Terurut Topik adit 
On Tue, Dec 9, 2008 at 7:58 AM, firman syah [EMAIL PROTECTED] wrote:
 Akhirnya ada juga yang merespon pertanyaan aneh ini :)

 Nah, justru itu. Jujur, karena masih newbie, kemarin cuma ngikutin example
 aja.
 Mungkin karena versi rails di example kuno.
 Gimana mas, cara meloadnya?


seluruh model akan di-load secara otomatis by default, jd ndak perlu
load-load-an ^_^

 Beikut isi model yang akan di Load:
 purchase.rb:

 class Purchase  ActiveRecord::Base
 belongs_to :item

 def self.buy_one(item)
 purchase = self.new
 purchase.item = item
 purchase.quantity = 1
 purchase.price = item.price
 return purchase
 end

 end


 cart.rb :

 class Cart
 attr_reader :purchase
 attr_reader :total

 def initialize
 @purchase = []
 @total = 0.0
 end

 def add_purchase(item)
 @purchases  Purchase.buy_one(item)
 @total += item.price
 end

 end


 buy_controller:

 class BuyController  ApplicationController
 def index
 @items = Item.return_items
 end

 def add
 @items = Item.find(params[:id])
 @cart = get_cart
 @Cart.add_purchase(item)
 session[:shopping_cart] = @cart
 redirect_to(:action = 'display_cart')
 end

 def display_cart
 @cart = get_cart
 @purchases = @cart.purchases
 @total = @cart.total
 end

 private
 def get_cart
 if session[:shopping_cart]
 return session[:shopping_cart]
 else
 return Cart.new
 end
 end

 end


 TerimaKasih.. :)

 On Tue, Dec 9, 2008 at 7:33 AM, adit [EMAIL PROTECTED] wrote:

 sy ingin tanya, kenapa mas Firman ingin me load seluruh helper di
 application.rb ?

 apakah tidak ada jalan lain sehingga ingin me-load seluruh helper
 sehingga available di seluruh controller ?

 dan lagian seluruh model bisa langsung diakses diseluruh app tanpa
 perlu di load secara ekplisit


 On Wed, Dec 3, 2008 at 4:50 PM, firman syah
 [EMAIL PROTECTED]abanggeh%40gmail.com
 wrote:
  Mas2...
  mo tanya, kalau preloaded class taruhnya dimana?
  saya coba masukin di bawah model, trus diload sebagai module di
 application
  controller. Ternyata malah error.
 
  ./app/models:
  cart.rb item.rb purchase.rb
 
  application.rb:
  class ApplicationController  ActionController::Base
  helper :all # include all helpers, all the time
  model :cart
  model :purchase
  .
 
  error:
  = Booting WEBrick...
  /~home/Rails/store/app/controllers/application.rb:6: undefined method
  `model' for ApplicationController:Class (NoMethodError)
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
  `load_without_new_constant_marking'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
  `load_file'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in
  `new_constants_in'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:215:in
  `load_file'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:96:in
  `require_or_load'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:61:in
  `depend_on'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:457:in
  `require_dependency'
  from
 

 /usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.2/lib/action_controller/dispatcher.rb:18:in
  `define_dispatcher_callbacks'
  ... 25 levels...
  from
  /usr/local/lib/ruby/gems/1.8/gems/rails-2.1.2/lib/commands/server.rb:39
  from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
  `gem_original_require'
  from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
  `require'
  from script/server:3
 
  thanks.. :)
 
  [Non-text portions of this message have been removed]
 
 

 --
 blog : http://adityakircon.blogsome.com
 ym : adit.prawirasoft
 skype : adit_skype

 i continue to fight, i continue to FIGHT (O2 - Orange Range)



 [Non-text portions of this message have been removed]

 



-- 
blog : http://adityakircon.blogsome.com
ym : adit.prawirasoft
skype : adit_skype

i continue to fight, i continue to FIGHT (O2 - Orange Range)

Re: [id-ruby] preloaded class

2008-12-08 Terurut Topik Arie Kusuma Atmaja 
adit wrote:

 On Tue, Dec 9, 2008 at 7:58 AM, firman syah [EMAIL PROTECTED] wrote:
 Akhirnya ada juga yang merespon pertanyaan aneh ini :)

 Nah, justru itu. Jujur, karena masih newbie, kemarin cuma ngikutin example
 aja.
 Mungkin karena versi rails di example kuno.
 Gimana mas, cara meloadnya?




 seluruh model akan di-load secara otomatis by default, jd ndak perlu
 load-load-an ^_^

+1

download source code rails3 terakhir saja dari pragprog 
http://media.pragprog.com/titles/rails3/code/rails3-code.zip
utk contoh depot ecommerce terkini

http://www.linkedin.com/in/ariekeren
http://ariekusumaatmaja.wordpress.com/about
It is by logic we prove; it is by intuition we discover -- Henry Poincare

Re: [id-ruby] preloaded class

2008-12-08 Terurut Topik firman syah 
ok, mas, asyik :)
belajar lagi ah

thanks

2008/12/9 Arie Kusuma Atmaja [EMAIL PROTECTED]

   adit wrote:

  On Tue, Dec 9, 2008 at 7:58 AM, firman syah [EMAIL 
  PROTECTED]abanggeh%40gmail.com
 wrote:
  Akhirnya ada juga yang merespon pertanyaan aneh ini :)
 
  Nah, justru itu. Jujur, karena masih newbie, kemarin cuma ngikutin
 example
  aja.
  Mungkin karena versi rails di example kuno.
  Gimana mas, cara meloadnya?
 

  seluruh model akan di-load secara otomatis by default, jd ndak perlu
  load-load-an ^_^

 +1

 download source code rails3 terakhir saja dari pragprog
 http://media.pragprog.com/titles/rails3/code/rails3-code.zip
 utk contoh depot ecommerce terkini

 http://www.linkedin.com/in/ariekeren
 http://ariekusumaatmaja.wordpress.com/about
 It is by logic we prove; it is by intuition we discover -- Henry Poincare

  



[Non-text portions of this message have been removed]

[id-ruby] preloaded class

2008-12-03 Terurut Topik firman syah 
Mas2...
mo tanya, kalau preloaded class taruhnya dimana?
saya coba masukin di bawah model, trus diload sebagai module di application
controller. Ternyata malah error.

./app/models:
cart.rbitem.rbpurchase.rb


application.rb:
class ApplicationController  ActionController::Base
  helper :all # include all helpers, all the time
  model  :cart
  model :purchase
.

error:
= Booting WEBrick...
/~home/Rails/store/app/controllers/application.rb:6: undefined method
`model' for ApplicationController:Class (NoMethodError)
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
`load_without_new_constant_marking'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:216:in
`load_file'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:355:in
`new_constants_in'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:215:in
`load_file'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:96:in
`require_or_load'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:61:in
`depend_on'
from
/usr/local/lib/ruby/gems/1.8/gems/activesupport-2.1.2/lib/active_support/dependencies.rb:457:in
`require_dependency'
from
/usr/local/lib/ruby/gems/1.8/gems/actionpack-2.1.2/lib/action_controller/dispatcher.rb:18:in
`define_dispatcher_callbacks'
 ... 25 levels...
from
/usr/local/lib/ruby/gems/1.8/gems/rails-2.1.2/lib/commands/server.rb:39
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in
`require'
from script/server:3

thanks.. :)


[Non-text portions of this message have been removed]