Just associates associatin'...

See these files in the root directory for the examples using the models:

• associations_tests.rb
• dependency_tests.rb

You can run these files in the rails console to see them in action: NOTE: you must ruby $ bundle exec rake db:seed before running these files

$ rails c

irb> load 'associations_tests.rb'

irb> load 'dependency_tests.rb'

The implementation of the associations can be found in the model files:

• app/models/category.rb
• app/models/comment.rb
• app/models/post.rb
• app/models/post_tagging.rb
• app/models/tag.rb
• app/models/user.rb
• app/models/user_posting.rb

NOTE: the use of :class_name => 'ModelNameHere' to specify the model of a custom association name

NOTE: the use of :dependent => :destroy to destroy dependent associations NOTE: the use of :dependent => :nullify to nullify dependent associations