I have some weird view behavior going around which I am unable to understand. <% for b in @admin_budget %> <td><%= b[''rental''] %></td> <td><%= b[''phone''] %></td> <td><%= b[''consumables''] %></td> <% end %> works... but <% for b in @admin_budget %> <td><%= b.rental %></td> <td><%= b.phone %></td> <td><%= b.consumables %></td> <% end %> does not work. b.inspect throws up #"7", "current_approval_status"=>"N", "misc"=>"1000", "place_id"=>nil, "updated_at"=>"2007-03-11", "approved_by"=>nil, "created_by"=>"3", "total"=>"0", "updated_by"=>nil, "id"=>"3", "phone"=>"1500", "year"=>"2007", "salaries"=>"5000", "rental"=>"2500", "approved_at"=>nil, "consumables"=>"1000", "created_at"=>"2007-03-11"}> and b.class throws up AdminBudget What is happening here? Any clues? Regards, Rajesh --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Quick addition... Just before the b.rental I am using b.month and b.year and b.user.name. They produce the expected results! Wits end, folks. Regards, Rajesh On Mar 11, 12:17 pm, "K. Rajesh" <kaviraj...-uAjRD0nVeow@public.gmane.org> wrote:> I have some weird view behavior going around which I am unable to > understand. > > <% for b in @admin_budget %> > <td><%= b[''rental''] %></td> > <td><%= b[''phone''] %></td> > <td><%= b[''consumables''] %></td> > <% end %> > > works... but > > <% for b in @admin_budget %> > <td><%= b.rental %></td> > <td><%= b.phone %></td> > <td><%= b.consumables %></td> > <% end %> > > does not work. > > b.inspect throws up > #"7", "current_approval_status"=>"N", "misc"=>"1000", "place_id"=>nil, > "updated_at"=>"2007-03-11", "approved_by"=>nil, "created_by"=>"3", > "total"=>"0", "updated_by"=>nil, "id"=>"3", "phone"=>"1500", > "year"=>"2007", "salaries"=>"5000", "rental"=>"2500", > "approved_at"=>nil, "consumables"=>"1000", > "created_at"=>"2007-03-11"}> > > and b.class throws up > AdminBudget > > What is happening here? Any clues? > > Regards, > Rajesh--~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
K. Rajesh wrote:> I have some weird view behavior going around which I am unable to > understand. > > <% for b in @admin_budget %> > <td><%= b[''rental''] %></td> > <td><%= b[''phone''] %></td> > <td><%= b[''consumables''] %></td> > <% end %> > > works... but > > <% for b in @admin_budget %> > <td><%= b.rental %></td> > <td><%= b.phone %></td> > <td><%= b.consumables %></td> > <% end %> > > does not work. > > b.inspect throws up > #"7", "current_approval_status"=>"N", "misc"=>"1000", "place_id"=>nil, > "updated_at"=>"2007-03-11", "approved_by"=>nil, "created_by"=>"3", > "total"=>"0", "updated_by"=>nil, "id"=>"3", "phone"=>"1500", > "year"=>"2007", "salaries"=>"5000", "rental"=>"2500", > "approved_at"=>nil, "consumables"=>"1000", > "created_at"=>"2007-03-11"}> > > and b.class throws up > AdminBudget > > What is happening here? Any clues? > > Regards, > RajeshIf you check b.methods what do you see? -- Michael Wang --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Few more questions:
- What is b.class.superclass? I assume ActiveRecord::Base?
- Does AdminBudget override rental, phone or consumables with its own
accessors/methods? If so, you should check into these to make sure
they''re working correctly.
- What does b.respond_to?(''rental'') say? It should return
true...
On Mar 11, 3:17 pm, "K. Rajesh"
<kaviraj...-uAjRD0nVeow@public.gmane.org> wrote:> <% for b in @admin_budget %>
> <td><%= b[''rental''] %></td>
> <td><%= b[''phone''] %></td>
> <td><%= b[''consumables'']
%></td>
> <% end %>
>
> works... but
>
> <% for b in @admin_budget %>
> <td><%= b.rental %></td>
> <td><%= b.phone %></td>
> <td><%= b.consumables %></td>
> <% end %>
>
> does not work.
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Thats a fairly big list... here goes ["logger", "table_name_prefix=", "instance_values", "update_attributes", "save_with_validation", "toggle!", "after_save", "build_user", "singleton_methods", "logger=", "clear_aggregation_cache", "hash", "send", "enable_warnings", "initialize", "record_timestamps", "save!", "update", "attributes_before_type_cast", "instance_of?", "before_validation_on_update", "nil?", "record_timestamps=", "attribute_names", "valid?", "remove_subclasses_of", "instance_exec", "id_before_type_cast", "before_create", "allow_concurrency", "create_user", "protected_methods", "clear_association_cache", "silence_stderr", "tainted?", "create_with_callbacks", "instance_eval", "table_name_suffix", "user", "allow_concurrency=", "untaint", "kind_of?", "update_attribute", "after_validation_on_update", "equal?", "save_without_validation!", "display", "table_name_suffix=", "user=", "blank?", "load", "errors", "after_create", "destroy", "private_methods", "b64encode", "silence_stream", "update_without_callbacks", "readonly!", "set_place_target", "is_a?", "freeze", "attribute_present?", "before_destroy", "increment", "gem", "create", "save_with_validation!", "eql?", "require", "has_user?", "before_update", "subclasses_of", "returning", "quoted_id", "update_attribute_without_validation_skipping", "id", "method", "generate_read_methods", "public_methods", "lock_optimistically", "extended_by", "`", "id=", "attributes", "update_with_callbacks", "generate_read_methods=", "pluralize_table_names", "build_place", "has_attribute?", "after_destroy", "extend", "attributes=", "initialize_with_callbacks", "lock_optimistically=", "configurations", "pluralize_table_names=", "user?", "type", "after_update", "with_options", "update_attribute_with_validation_skipping", "object_id", "configurations=", "instance_variables", "suppress", "copy_instance_variables_from", "increment!", "frozen?", "destroy_without_callbacks", "destroy_without_transactions", "dclone", "create_place", "to_a", "decrement", "validate_on_create", "create_without_timestamps", "place", "update_with_lock", "class", "validate", "before_validation", "place=", "schema_format", "instance_variable_get", "destroy_with_callbacks", "encode64", "destroy_with_transactions", "verification_timeout", "to_param", "colorize_logging", "schema_format=", "to_s", "validate_on_update", "respond_to_without_attributes?", "new_record?", "create_or_update_with_callbacks", "create_with_timestamps", "verification_timeout=", "primary_key_prefix_type", "colorize_logging=", "reload", "clone", "after_validation", "to_json", "to_yaml", "instance_variable_set", "primary_key_prefix_type=", "has_place?", "==", "require_library_or_gem", "===", "decrement!", "save_without_transactions", "to_yaml_properties", "column_for_attribute", "__id__", "to_xml", "locking_enabled?", "to_yaml_style", "inspect", "toggle", "decode_b", "require_gem", "valid_without_callbacks", "connection", "update_without_timestamps", "readonly?", "silence_warnings", "respond_to?", "before_validation_on_create", "create_or_update", "dup", "=~", "place?", "before_save", "decode64", "save_with_transactions", "extend_with_included_modules_from", "save", "save_without_validation", "__send__", "set_user_target", "taguri", "default_timezone", "daemonize", "[]", "transaction", "methods", "[]=", "update_with_timestamps", "valid_with_callbacks", "taguri=", "table_name_prefix", "default_timezone=", "taint", "after_validation_on_create"] Regards, Rajesh On Mar 11, 12:42 pm, Michael Wang <rails-u...-JtyympAsP2K7zZZRDBGcUA@public.gmane.org> wrote:> K. Rajesh wrote: > > I have some weird view behavior going around which I am unable to > > understand. > > > <% for b in @admin_budget %> > > <td><%= b[''rental''] %></td> > > <td><%= b[''phone''] %></td> > > <td><%= b[''consumables''] %></td> > > <% end %> > > > works... but > > > <% for b in @admin_budget %> > > <td><%= b.rental %></td> > > <td><%= b.phone %></td> > > <td><%= b.consumables %></td> > > <% end %> > > > does not work. > > > b.inspect throws up > > #"7", "current_approval_status"=>"N", "misc"=>"1000", "place_id"=>nil, > > "updated_at"=>"2007-03-11", "approved_by"=>nil, "created_by"=>"3", > > "total"=>"0", "updated_by"=>nil, "id"=>"3", "phone"=>"1500", > > "year"=>"2007", "salaries"=>"5000", "rental"=>"2500", > > "approved_at"=>nil, "consumables"=>"1000", > > "created_at"=>"2007-03-11"}> > > > and b.class throws up > > AdminBudget > > > What is happening here? Any clues? > > > Regards, > > Rajesh > > If you check b.methods what do you see? > > -- > Michael Wang--~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Mmmm... I had an attr_reader specified for each of those things... when I took it out, things started working again with the . operator. Why does this happen? Rajesh --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Hi,> Quick addition... > > Just before the b.rental I am using b.month and b.year and > b.user.name. They produce the expected results! Wits end, folks. >since rental is not a reserved word either of ruby or AR , I would suggest that you do a project-wide (including plugins) of "def rental" or "def self.rental" or even better if your search tool allows regular expresions "def .* rental.*". That should show you where you are overwriting the rental method. If you are not overwriting it, and assuming your @admin_budget object holds an array of AR objects, then it makes no sense to me, unless you have been playing with AR method missing definition. regards, javier ramirez -- -------- Estamos de estreno... si necesitas llevar el control de tus gastos visita http://www.gastosgem.com !!Es gratis!! --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Because ActiveRecord implements accessors in method_missing. If you actually define a method or accessor with the same name as a column in your model, ActiveRecord won''t be able to handle it for you. Is there a reason you need to specify an attr_reader for those columns? On Mar 11, 4:14 pm, "K. Rajesh" <kaviraj...-uAjRD0nVeow@public.gmane.org> wrote:> Mmmm... I had an attr_reader specified for each of those things... > when I took it out, things started working again with the . operator. > Why does this happen? > > Rajesh--~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
No, actually. No reason. I removed it and it works. I was just wondering why it didnt work. Learning is (from eden li) "If you actually define a method or accessor with the same name as a column in your model, ActiveRecord won''t be able to handle it for you" Cool,. Rajesh --~--~---------~--~----~------------~-------~--~----~ 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-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---