thr3ads.net - Rails - RE: RE: Another newbie one....Primary Kye and table overloading [Aug 2005]

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Ron DiFrango

2005-Aug-12 19:27 UTC

RE: RE: Another newbie one....Primary Kye and table overloading

Did that and got the the following:
 
Code:
 
class InteriorSelections < ActiveRecord::Base
 set_table_name "interior_selections"
 set_primary_key "selection_id"
end


NameError in Interior_selections#index 

uninitialized constant InteriorSelection
script/server:49
Show framework trace <http://127.0.0.1:3000/InteriorSelections#>  
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/dependencies.rb:186:in
`const_missing'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:59:in
`const_get'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:59:in
`constantize'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`inject'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`each'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`inject'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`constantize'
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/inflections.rb:44:in
`constantize'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/pagination.rb:169:in
`paginator_and_collection_for'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/pagination.rb:111:in
`paginate'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/scaffolding.rb:101:in
`list'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/scaffolding.rb:94:in
`index'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:756:in
`send'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:756:in
`perform_action_without_filters'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/filters.rb:295:in
`perform_action_without_benchmark'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`perform_action_without_rescue'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`measure'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`perform_action_without_rescue'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/rescue.rb:80:in
`perform_action'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:356:in
`send'
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:356:in
`process'
c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/dispatcher.rb:32:in
`dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:105:in
`handle_dispatch'
c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:71:in
`service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
c:/ruby/lib/ruby/1.8/webrick/server.rb:155:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in `start_thread'
c:/ruby/lib/ruby/1.8/webrick/server.rb:94:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in `each'
c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in `start'
c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in `start'
c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:57:in
`dispatch'
This error occured while loading the following files:
   interior_selection.rb


    

Request


Parameters: None

Show session dump <http://127.0.0.1:3000/InteriorSelections#> 

--- 
flash: !ruby/hash:ActionController::Flash::FlashHash {}

Response

Headers: {"cookie"=>[],
"Cache-Control"=>"no-cache"}


	-----Original Message----- 
	From: Steve Downey [mailto:sldowney@berkeley.edu] 
	Sent: Fri 8/12/2005 12:11 PM 
	To: rails@lists.rubyonrails.org 
	Cc: 
	Subject: Re: [Rails] RE: Another newbie one....
	
	

	Ron DiFrango wrote:
	
	>Further tests with the same result:
	>
	>class InteriorSelection < ActiveRecord::Base
	> def self.table_name()
	>  "interior_selections"
	> end
	>
	> def self.primary_key()
	>  "selection_id"
	> end
	>end
	> 
	>
	
	rather than overriding the table_name() and primary_key() methods try:
	
	class InteriorSelection < ActiveRecord::Base
	  set_table_name "interior_selections"
	  set_primary_key "selection_id"
	end
	
	see: http://ar.rubyonrails.com/classes/ActiveRecord/Base.html#M000277
	
	
	_______________________________________________
	Rails mailing list
	Rails@lists.rubyonrails.org
	http://lists.rubyonrails.org/mailman/listinfo/rails
	



_______________________________________________
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Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
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Zachery Hostens

2005-Aug-12 20:04 UTC

head link

Re: RE: Another newbie one....Primary Kye and table overloading

try including the model using the model directive in your controller. 
Im pretty sure it should look like

model :interior_selections

the error *looks* like its trying to use InteriorSelections but it
hasent been loaded yet.  (usually not a problem in rails 0.13.1 i dont
think)

On 8/12/05, Ron DiFrango
<rdifrango-wfttzDtloRfhmZgEOWDAxUEOCMrvLtNR@public.gmane.org>
wrote:> Did that and got the the following:
> 
> Code:
> 
> class InteriorSelections < ActiveRecord::Base
>  set_table_name "interior_selections"
>  set_primary_key "selection_id"
> end
> 
> 
> NameError in Interior_selections#index
> 
> uninitialized constant InteriorSelection
> script/server:49
> Show framework trace <http://127.0.0.1:3000/InteriorSelections#>
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/dependencies.rb:186:in
`const_missing''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:59:in
`const_get''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:59:in
`constantize''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`inject''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`each''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`inject''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/../../inflector.rb:58:in
`constantize''
>
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-1.1.1/lib/active_support/core_ext/string/inflections.rb:44:in
`constantize''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/pagination.rb:169:in
`paginator_and_collection_for''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/pagination.rb:111:in
`paginate''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/scaffolding.rb:101:in
`list''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/scaffolding.rb:94:in
`index''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:756:in
`send''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:756:in
`perform_action_without_filters''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/filters.rb:295:in
`perform_action_without_benchmark''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`perform_action_without_rescue''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`measure''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/benchmarking.rb:41:in
`perform_action_without_rescue''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/rescue.rb:80:in
`perform_action''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:356:in
`send''
>
c:/ruby/lib/ruby/gems/1.8/gems/actionpack-1.9.1/lib/action_controller/base.rb:356:in
`process''
> c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/dispatcher.rb:32:in
`dispatch''
> c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:105:in
`handle_dispatch''
> c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:71:in
`service''
> c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:104:in `service''
> c:/ruby/lib/ruby/1.8/webrick/httpserver.rb:65:in `run''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:155:in `start_thread''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in `start''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:144:in `start_thread''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:94:in `start''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in `each''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:89:in `start''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in `start''
> c:/ruby/lib/ruby/1.8/webrick/server.rb:79:in `start''
> c:/ruby/lib/ruby/gems/1.8/gems/rails-0.13.1/lib/webrick_server.rb:57:in
`dispatch''
> This error occured while loading the following files:
>    interior_selection.rb
> 
> 
> 
> 
> Request
> 
> 
> Parameters: None
> 
> Show session dump <http://127.0.0.1:3000/InteriorSelections#>
> 
> ---
> flash: !ruby/hash:ActionController::Flash::FlashHash {}
> 
> Response
> 
> Headers: {"cookie"=>[],
"Cache-Control"=>"no-cache"}
> 
> 
>         -----Original Message-----
>         From: Steve Downey
[mailto:sldowney-TVLZxgkOlNX2fBVCVOL8/A@public.gmane.org]
>         Sent: Fri 8/12/2005 12:11 PM
>         To: rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>         Cc:
>         Subject: Re: [Rails] RE: Another newbie one....
> 
> 
> 
>         Ron DiFrango wrote:
> 
>         >Further tests with the same result:
>         >
>         >class InteriorSelection < ActiveRecord::Base
>         > def self.table_name()
>         >  "interior_selections"
>         > end
>         >
>         > def self.primary_key()
>         >  "selection_id"
>         > end
>         >end
>         >
>         >
> 
>         rather than overriding the table_name() and primary_key() methods
try:
> 
>         class InteriorSelection < ActiveRecord::Base
>           set_table_name "interior_selections"
>           set_primary_key "selection_id"
>         end
> 
>         see:
http://ar.rubyonrails.com/classes/ActiveRecord/Base.html#M000277
> 
> 
>         _______________________________________________
>         Rails mailing list
>         Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
>         http://lists.rubyonrails.org/mailman/listinfo/rails
> 
> 
> 
> _______________________________________________
> Rails mailing list
> Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org
> http://lists.rubyonrails.org/mailman/listinfo/rails
> 
> 
> 

-- 
Zachery Hostens <zacheryph-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>

Michael Koziarski

2005-Aug-12 23:11 UTC

head link

Re: RE: Another newbie one....Primary Kye and table overloading

> class InteriorSelections < ActiveRecord::Base
>  set_table_name "interior_selections"
>  set_primary_key "selection_id"
> end
> uninitialized constant InteriorSelection

InteriorSelections != InteriorSelection

That''s all it was.


-- 
Cheers

Koz

Rails - Aug 2005 - RE: RE: Another newbie one....Primary Kye and table overloading

RE: RE: Another newbie one....Primary Kye and table overloading

Re: RE: Another newbie one....Primary Kye and table overloading

Re: RE: Another newbie one....Primary Kye and table overloading