search for: primary_key_nam

...rb +++ b/activerecord/lib/active_record/associations.rb @@ -1094,6 +1094,13 @@ module ActiveRecord instance_variable_set(ivar, new_value.nil? ? nil : association) end + if association_proxy_class == BelongsToAssociation + define_method("#{reflection.primary_key_name}=") do | target_id| + instance_variable_set(ivar, nil) + self["#{reflection.primary_key_name}"] = target_id + end + end + define_method("set_#{reflection.name}_target") do | target| return if target.nil?...

Hello, Arel::SelectManager (arel 2.0.9) uses following statement to insert a new record: @engine.connection.insert im.to_sql, ''AREL'', primary_key_name, primary_key_value But in DatabaseStatements insert ist defined as: insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) Actually, Arel::SelectManager does not use the sequence name. This leads to issues for instance with activerecord-jdbc-adapter and Oracle, when you use seq...

...ent end and then I do Component.reflections[:branches].active_record I would expect that to be Branch but it is in fact Component. The inspection of Component.reflections is as below {:branches=>#<ActiveRecord::Reflection::AssociationReflection:0x37d86d8 @active_record=Component, @primary_key_name="component_id", @options={}, @name=:branches, @macro=:has_many> How can I get what class the has_many is to? I am using Rails 1.1/Ruby 1.8.2 Thanks, Steve Tuckner -- Posted via http://www.ruby-forum.com/.

Hi all, I am having trouble trying to use reflect_on_association method with given the simplified model: class Order < ActiveRecord::Base belongs_to :contractor, :class_name => "BusinessUnit" end I expected the reflect_on_association method to return associated_foreign_key "contractor_id" but it returns "business_unit_id": ruby-1.9.2-p0 >

...pears it is expecting some sort of association object that responds to owner_quoted_id Like I said, we didn''t have any problems until upgrading from Rails 2.3.4 to Rails 2.3.5 In case your interested, it is the configure_dependency_for_has_many method that calls: "#{reflection.primary_key_name} = \#{record.#{reflection.name}.send(:owner_quoted_id)}" Any help would be greatly appreciated! Ben Fyvie -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://rubyforge.org/pipermail/rspec-users/attachments/20100324/db86f739/attachment-0001....

Regarding validates_associated... Let''s say I have: article belongs_to author But for whatever reason, I want an article to also be written anonymously and therefore not require an author. Then I have: Article: belongs_to :author validates_associated :author But I DON''T have validates_presence_of. What I want to do is validate that an author is valid --if it is

...on.options[:as]}_id = #{@owner.quoted_id} AND " + "#{@reflection.quoted_table_name}.#{@reflection.options[:as]}_type = #{@owner.class.quote_value(@owner.class.base_class.name.to_s)}" else @finder_sql = "#{@reflection.quoted_table_name}.#{@reflection.primary_key_name} = #{@owner.quoted_id}" end @finder_sql << " AND (#{conditions})" if conditions end This cannot easily be changed. The type condition should be a function call so we could easily modified. Has anybody thought about this? -- Posted via http://www.ruby-fo...

...e old syntax, it may not continue to work in future releases. For upgrade instructions please see: http://manuals.rubyonrails.com/read/book/19 LineItem Columns (0.361000) SHOW FIELDS FROM line_items You have a nil object when you didn''t expect it! The error occured while evaluating nil.primary_key_name c:/program files/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/associations/belon gs_to_association.rb:52:in `foreign_key_ present''..... I figured out to run ''rails .'' and then do a full compare, adjusting any differences as needed. That was easier...

Like lots of other folks, I''ve been searching for a way to scratch my fixture itches. Rathole is my extraction of a few techniques we''ve successfully applied at my day job. We''ve been using Rathole for a month or so now, but I''d really like some feedback from a wider audience. Rathole tackles: * Conflicting PK''s (no more id''s in fixture

I think Rails 2.1 introduced a bug when eager loading of associations with Oracle. In 2.1 ActiveRecord loads the included table with a big ''IN'' query: ''where association.id in (1, 2, 3, 4...)''. The problem is that Oracle has a hard limit of 1000 values in an IN clause. I get this error: ''OCIError: ORA-01795: maximum number of expressions in a list

If the associated object of a has_one association has been loaded, it is resaved when the parent is saved. Eg: class Person < ActiveRecord::Base has_one :user end class User < ActiveRecord::Base belongs_to :person end p = Person.find(:first) p.save # As expected, nothing happens with the user association p.user # Loads the associated object p.save # As well as saving the person, the