pravin mishra
2010-Jun-24 18:44 UTC
scaffold not generating _form.rhtlml.erb fiel in app/view
i have installed
ruby 1.8.6 window version,
rails 2.0.2
everything runs fine except SCAFFOLD
when i run
ruby script/generate scaffold modelname controllername actions
e,g. C:depot>ruby script/generate scaffold Album albums
it gives following error
"WRONG NUMBER OF ARGUMENTS (1 FOR 2)"
i tried with many dummyprojects and tutorial,
BUT if i run
ruby script/generate scaffold modelname
e.g ruby script/generate scaffold Album
IT''S RUN FINE
SEE THE FOLLOWING
C:\InstantRails-2.0-win_2\rails_apps\music_library_development>ruby
script/generate scaffold Album albums
exists app/models/
exists app/controllers/
exists app/helpers/
create app/views/products
exists app/views/layouts/
exists test/functional/
exists test/unit/
create app/views/products/index.html.erb
wrong number of arguments (1 for 2)
C:\InstantRails-2.0-win_2\rails_apps\music_library_development>ruby
script/generate scaffold Album
exists app/models/
exists app/controllers/
exists app/helpers/
exists app/views/albums
exists app/views/layouts/
exists test/functional/
exists test/unit/
create app/views/products/index.html.erb
create app/views/products/show.html.erb
create app/views/products/new.html.erb
create app/views/products/edit.html.erb
create app/views/layouts/albums.html.erb
create public/stylesheets/scaffold.css
dependency model
exists app/models/
exists test/unit/
exists test/fixtures/
create app/models/album.rb
create test/unit/album_test.rb
create test/fixtures/albums.yml
create db/migrate
create db/migrate/20080628070012_create_albums.rb
create app/controllers/albums_controller.rb
create test/functional/albums_controller_test.rb
create app/helpers/albums_helper.rb
route map.resources :albums
C:\InstantRails-2.0-win_2\rails_apps\music_library_development>
BUT RESULTS ARE A BIT DIFFERENT ,
i am looking for Modelname "album", Controllername " albums
"
and Actions "show.rhtml, new.rhml, edit.rhtml,_form.rhtml"
BUT RESULTS ARE
Modelname " album" , Controllername " albums",and Actions
"show.html.erb,new.html.erb,edit.html.erb,index.html.erb"
PLZ HELP ME WHAT''S GOING WRONG
Thanks
Pravin Mishra
Pravinmishra88-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
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pravin mishra
2010-Jun-24 19:09 UTC
scaffold not generating _form.rhtlml.erb fiel in app/view
I''m learning about Ruby on Rails. Please help me.
Althougth I do step-by-step with books(config data, generate model, add
data field in db/migrate/file.rb) but i can''t generate with scaffold or
error.
When run command: ruby script\generate scaffold Employee
And check: http://127.0.0.1:3000/employees/
--> it shows successful with show,edit,destroy however it can''t show
data field although i inserted data in mysql. It shows:
---------------------------------------------
Listing employees
Show Edit Destroy
Show Edit Destroy
New employee
----------------------------------------
Or if i click on: New employee, it doesn''t have textbox to input data.
It shows:
---------------------------------
New employee
Back
----------------------------------
About your application’s environment:
Ruby version 1.8.6 (i386-mswin32)
RubyGems version 0.9.4
Rails version 2.0.2
Active Record version 2.0.2
Action Pack version 2.0.2
Active Resource version 2.0.2
Action Mailer version 2.0.2
Active Support version 2.0.2
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You need a model name then the attributes for the model. ruby script/generate scaffold modelname name:string, etc .... On Jun 24, 1:44 pm, pravin mishra <pravinmishr...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:> i have installed > ruby 1.8.6 window version, > rails 2.0.2 > > everything runs fine except SCAFFOLD > when i run > ruby script/generate scaffold modelname controllername actions > e,g. C:depot>ruby script/generate scaffold Album albums > it gives following error > "WRONG NUMBER OF ARGUMENTS (1 FOR 2)" > i tried with many dummyprojects and tutorial, > BUT if i run > ruby script/generate scaffold modelname > e.g ruby script/generate scaffold Album > IT''S RUN FINE > SEE THE FOLLOWING > > C:\InstantRails-2.0-win_2\rails_apps\music_library_development>ruby > script/generate scaffold Album albums > exists app/models/ > exists app/controllers/ > exists app/helpers/ > create app/views/products > exists app/views/layouts/ > exists test/functional/ > exists test/unit/ > create app/views/products/index.html.erb > wrong number of arguments (1 for 2) > > C:\InstantRails-2.0-win_2\rails_apps\music_library_development>ruby > script/generate scaffold Album > exists app/models/ > exists app/controllers/ > exists app/helpers/ > exists app/views/albums > exists app/views/layouts/ > exists test/functional/ > exists test/unit/ > create app/views/products/index.html.erb > create app/views/products/show.html.erb > create app/views/products/new.html.erb > create app/views/products/edit.html.erb > create app/views/layouts/albums.html.erb > create public/stylesheets/scaffold.css > dependency model > exists app/models/ > exists test/unit/ > exists test/fixtures/ > create app/models/album.rb > create test/unit/album_test.rb > create test/fixtures/albums.yml > create db/migrate > create db/migrate/20080628070012_create_albums.rb > create app/controllers/albums_controller.rb > create test/functional/albums_controller_test.rb > create app/helpers/albums_helper.rb > route map.resources :albums > > C:\InstantRails-2.0-win_2\rails_apps\music_library_development> > > BUT RESULTS ARE A BIT DIFFERENT , > i am looking for Modelname "album", Controllername " albums " > and Actions "show.rhtml, new.rhml, edit.rhtml,_form.rhtml" > > BUT RESULTS ARE > Modelname " album" , Controllername " albums",and Actions > "show.html.erb,new.html.erb,edit.html.erb,index.html.erb" > > PLZ HELP ME WHAT''S GOING WRONG > Thanks > > Pravin Mishra > Pravinmishr...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org-- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.