Rodrigo has made a very important point about which list to use. How do to X with rails -> rubyonrails-talk How rails does X -> rails-core
On 3/3/12, Rodrigo Rosenfeld Rosas <[email protected]> wrote: > Given the code below, it seems you're just starting using Rails and you > still don't understand Rails basic concepts. > > Shouldn't you consider posting in the user's mailing list first? It's > more likely that you'll get better advices there than here... > > After you get used to Rails, if you still have questions about how Rails > should do things, then your questions will be better discussed here. > > Cheers, > Rodrigo. > > Em 03-03-2012 01:17, Mark Peterson escreveu: >> Took longer than I thought to get a basic use case that fails. >> Scenario 2 below is the failure: >> >> My Code: >> >> class User < ActiveResource::Base >> self.site = "http://localhost:9000"; >> end >> >> class Image < ActiveResource::Base >> end >> >> class ImagePage < ActiveResource::Base >> self.element_name = "image_page" >> self.collection_name = "irrelevant_never_used_in_this_manner" >> end >> >> class ApplicationController < ActionController::Base >> def index >> Dir.glob("#{Rails.root}/app/models/*.rb").sort.each { |file| >> require_dependency file } >> user = User.find(123) >> p user >> render :text => "hello world" >> end >> end >> >> ### Scenario 1 using remove_root in decode, user.json has "id" ### >> >> def decode(json) >> Formats.remove_root(ActiveSupport::JSON.decode(json)) >> end >> >> GET /users/123.json >> >> "{\"id\":\"123\",\"image_page\":{\"images\":[{\"id\":123},{\"id\":456}],\"total\":2000,\"count\":2,\"start_index\":0}}" >> >> p user = #<User:0x00000103ab6c98 @attributes={"id"=>"123", >> "image_page"=>#<ImagePage:0x00000103ab5cd0 >> @attributes={"images"=>[#<Image:0x00000103aac158 >> @attributes={"id"=>123}, @prefix_options={}, @persisted=false>, >> #<Image:0x00000103aabed8 @attributes={"id"=>456}, @prefix_options={}, >> @persisted=false>], "total"=>2000, "count"=>2, "start_index"=>0}, >> @prefix_options={}, @persisted=false>}, @prefix_options={}, >> @persisted=true> >> >> >> ### Scenario 2 using remove_root in decode, user.json does not have >> "id" ### >> >> def decode(json) >> Formats.remove_root(ActiveSupport::JSON.decode(json)) >> end >> >> GET /users/123.json >> >> "{\"image_page\":{\"images\":[{\"id\":123},{\"id\":456}],\"total\":2000,\"count\":2,\"start_index\":0}}" >> >> p user = #<User:0x00000101133cb8 >> @attributes={"images"=>[#<Image:0x000001011327a0 >> @attributes={"id"=>123}, @prefix_options={}, @persisted=false>, >> #<Image:0x00000103a49e40 @attributes={"id"=>456}, @prefix_options={}, >> @persisted=false>], "total"=>2000, "count"=>2, "start_index"=>0}, >> @prefix_options={}, @persisted=true> >> >> >> ### Scenario 3 not using remove_root in decode, user.json has "id" ### >> >> def decode(json) >> ActiveSupport::JSON.decode(json) >> end >> >> GET /users/123.json >> >> "{\"id\":\"123\",\"image_page\":{\"images\":[{\"id\":123},{\"id\":456}],\"total\":2000,\"count\":2,\"start_index\":0}}" >> >> p user = #<User:0x0000010455a168 @attributes={"id"=>"123", >> "image_page"=>#<ImagePage:0x00000104559880 >> @attributes={"images"=>[#<Image:0x00000104557c88 >> @attributes={"id"=>123}, @prefix_options={}, @persisted=false>, >> #<Image:0x00000104557a08 @attributes={"id"=>456}, @prefix_options={}, >> @persisted=false>], "total"=>2000, "count"=>2, "start_index"=>0}, >> @prefix_options={}, @persisted=false>}, @prefix_options={}, >> @persisted=true> >> >> >> ### Scenario 4 not using remove_root in decode, user.json does not >> have "id" ### >> >> def decode(json) >> ActiveSupport::JSON.decode(json) >> end >> >> GET /users/123.json >> >> "{\"image_page\":{\"images\":[{\"id\":123},{\"id\":456}],\"total\":2000,\"count\":2,\"start_index\":0}}" >> >> p user = #<User:0x000001044166d0 >> @attributes={"image_page"=>#<ImagePage:0x00000104415f28 >> @attributes={"images"=>[#<Image:0x00000104414920 >> @attributes={"id"=>123}, @prefix_options={}, @persisted=false>, >> #<Image:0x000001044146a0 @attributes={"id"=>456}, @prefix_options={}, >> @persisted=false>], "total"=>2000, "count"=>2, "start_index"=>0}, >> @prefix_options={}, @persisted=false>}, @prefix_options={}, >> @persisted=true> >> > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/rubyonrails-core?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en.
