My Location model was missing has_many :location_products, and my Product model was missing has_many :location_products. Adding these did not affect this error however.
Brian On Dec 8, 2:43 pm, Brian Corbin <[email protected]> wrote: > That's in the edit-page tag for LocationProduct > > 112 <def tag="edit-page" for="LocationProduct"> > 113 <page merge title="#{ht > 'location_products.edit.title', :default=>['Edit Location > Product'] }"> > 114 > 115 <body: class="edit-page location product" param/> > 116 > 117 <content:> > 118 <section param="content-header"> > 119 <h2 param="heading"> > 120 <ht key="location_products.edit.heading" > name="&this.respond_to?(:name) ? this.name : ''"> > 121 Edit <type-name/> > 122 </ht> > 123 </h2> > 124 <delete-button label="#{ht > 'location_products.actions.delete', :default=>['Remove This Location > Product']}" param/> > 125 </section> > 126 > 127 <section param="content-body"> > 128 <form param/> > 129 </section> > 130 </content:> > 131 > 132 </page> > 133 </def> > 134 > > On Dec 8, 2:26 pm, Bryan Larsen <[email protected]> wrote: > > > You've run into a rails 2.3.5 > > bug:https://hobo.lighthouseapp.com/projects/8324-hobo/tickets/574-rails-2... > > > Could you snip line 124 (and some surrounding context) from your > > app/views/taglibs/auto/rapid/pages.dryml and post it, please? > > > thanks > > Bryan > > > Brian Corbin wrote: > > > I've upgraded to edge. At least I think I have :) I followed the > > > recipe to upgrade to edge but when I did this step: "Edit Rakefile to > > > remove the line require 'hobo/tasks/rails' if it exists." that seemed > > > to remove all the hobo tasks from rake. > > > > rake -T hobo > > > (in /srv/inventory) > > > rake doc:plugins:hobo # Generate documentation for the > > > hobo plugin > > > > So I put that line back in the Rakefile and ran the next step: rake > > > hobo:run_standard_generators > > > That replaced user.rb, users_controller.rb, and application.dryml. > > > > I added my fields and relationships back into the User model and > > > generated a hobo_migration just to make sure my database and models > > > still match, and they do. > > > > Nothing else has changed, my models and view hints are as described > > > before. I'm now getting this error: > > > > Tue Dec 08 14:14:07 -0800 2009: Read error: #<NoMethodError: undefined > > > method `klass' for nil:NilClass> > > > /usr/lib/ruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/ > > > whiny_nil.rb:52:in `method_missing' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:257:in `source_reflection' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:257:in `collect' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:257:in `source_reflection' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:316:in `derive_class_name' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:112:in `class_name' > > > /usr/lib/ruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/ > > > reflection.rb:156:in `klass_without_create_polymorphic_class' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/active_record/ > > > association_reflection.rb:15:in `klass' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/model.rb:327:in > > > `reverse_reflection' > > > rapid/pages:124:in `run_one' > > > rapid/pages:124:in `map' > > > rapid/pages:124:in `run_one' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:141:in `each_controller' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:139:in `each' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:139:in `each_controller' > > > rapid/pages:14:in `run_one' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:88:in `run_for_subsite' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:87:in `each_pair' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:87:in `run_for_subsite' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:81:in `run' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:81:in `each' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:81:in `run' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:50:in `run' > > > /srv/inventory/vendor/plugins/hobo/hobo/lib/hobo/dryml/ > > > dryml_generator.rb:33:in `reload_application' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/ > > > reloader.rb:33:in `run' > > > /usr/lib/ruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/ > > > dispatcher.rb:108:in `call' > > > /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/static.rb:31:in > > > `call' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:46:in `call' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `each' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/urlmap.rb:40:in `call' > > > /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/rails/rack/log_tailer.rb: > > > 17:in `call' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/content_length.rb: > > > 13:in `call' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/chunked.rb:15:in > > > `call' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/mongrel.rb: > > > 64:in `process' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:159:in > > > `process_client' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in `each' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:158:in > > > `process_client' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in > > > `initialize' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `new' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:285:in `run' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in > > > `initialize' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `new' > > > /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/lib/mongrel.rb:268:in `run' > > > /usr/lib/ruby/gems/1.8/gems/rack-1.0.1/lib/rack/handler/mongrel.rb: > > > 34:in `run' > > > /usr/lib/ruby/gems/1.8/gems/rails-2.3.5/lib/commands/server.rb:111 > > > /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in > > > `gem_original_require' > > > /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require' > > > script/server:3 > > > > rake hobo:generate_taglibs gives the same error. So upgrading to edge > > > got rid of the first error, and now I only get that second one :) > > > Thanks, > > > > Brian > > > > On Dec 8, 11:44 am, Bryan Larsen <[email protected]> wrote: > > >> The first error is almost > > >> certainlyhttps://hobo.lighthouseapp.com/projects/8324-hobo/tickets/565-rake-ho..., > > >> which should be fixed in edge. This is the error you provided more > > >> detail for. I presume you're running 0.9.102. > > > >> Could you give us a backtrace for the second error? > > > >> And yes, this is the first place to come for help for problems like > > >> yours. > > > >> cheers, > > >> Brayn > > > >> Brian Corbin wrote: > > >>> I'm getting an error when I try and use ViewHints and I'm not sure > > >>> what I'm doing wrong. A simple has_many/belongs_to relationship works > > >>> fine in a test application, but in the app I'm working on now, pretty > > >>> much any children declaration in the ViewHints causes the app to crash > > >>> without rendering anything to the screen. I seem to get one of two > > >>> errors, depending on the relationship I'm trying to set up. > > >>> #<NoMethodError: undefined method `name' for nil:NilClass> > > >>> or > > >>> #<NoMethodError: undefined method `klass' for nil:NilClass> > > >>> My models have become somewhat complex, I'll see if I can describe > > >>> what I'm trying to accomplish here before listing out the models. > > >>> We have Users, Locations, Orders, and Products. Join tables are > > >>> LocationProduct and ProductOrder. > > >>> * Users belong to a single Location called default_location. > > >>> * Locations have Products, and for each Product, they have minimum and > > >>> current levels. This is to keep track of each location's product > > >>> inventory. > > >>> * Locations have many Orders (There will be a sender and receiver > > >>> location for each order, so I can decrement/increment the product > > >>> counts and keep track of the location's inventory) > > >>> * Orders belong to a sender and a receiver (Users) (So I know who > > >>> placed the order and who the customer is) > > >>> * Orders have many Products > > >>> * Orders belong to a sender Location and receiver Location > > >>> * Products have many Orders (through the ProductOrders join table) > > >>> * Products have many Locations (through the LocationProducts join > > >>> table) > > >>> Sorry for hurting your brain. Well, it hurts mine at least. Anyway, > > >>> here are the model definitions: > > >>> class User < ActiveRecord::Base > > >>> hobo_user_model # Don't put anything above this > > >>> fields do > > >>> name :string, :required, :unique > > >>> email_address :email_address, :login => true > > >>> administrator :boolean, :default => false > > >>> customer :boolean, :default => true > > >>> employee :boolean, :default => false > > >>> timestamps > > >>> end > > >>> belongs_to :default_location, :class_name => "Location" > > >>> end > > >>> class Location < ActiveRecord::Base > > >>> hobo_model # Don't put anything above this > > >>> fields do > > >>> name :string > > >>> timestamps > > >>> end > > >>> has_many :users > > >>> has_many :products, :through => :location_product > > >>> has_many :orders > > >>> end > > >>> class Order < ActiveRecord::Base > > >>> hobo_model # Don't put anything > > ... > > read more » -- You received this message because you are subscribed to the Google Groups "Hobo Users" group. 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