标签polymorphic-associations - 这是页7 - GeneraCodice

Foreign-Keys for multiple tables

https://www.generacodice.com/cn/articolo/11076113/foreign-keys-for-multiple-tables
  mysql  -  foreign-keys  -  innodb  -  polymorphic-associations
StackOverflow StackOverflow

Rails Populating a polymorphic association through migrations

https://www.generacodice.com/cn/articolo/11070344/rails-populating-a-polymorphic-association-through-migrations
  migration  -  ruby-on-rails  -  polymorphic-associations
StackOverflow StackOverflow

Rails 4 How to save a Polymorhpic relationship?

https://www.generacodice.com/cn/articolo/11035805/rails-4-how-to-save-a-polymorhpic-relationship
  ruby  -  ruby-on-rails  -  ruby-on-rails-4  -  polymorphic-associations
StackOverflow StackOverflow

Rails polymorphic comments scoping delete action

https://www.generacodice.com/cn/articolo/10943600/rails-polymorphic-comments-scoping-delete-action
  ruby-on-rails  -  comments  -  polymorphic-associations
StackOverflow StackOverflow

Add Ratings and Comments in the same Controller

https://www.generacodice.com/cn/articolo/10901830/add-ratings-and-comments-in-the-same-controller
  ruby-on-rails  -  rating  -  polymorphic-associations  -  mongoid  -  railscasts
StackOverflow StackOverflow

Rails polymorphic assocation is saying undefined method

https://www.generacodice.com/cn/articolo/10862038/rails-polymorphic-assocation-is-saying-undefined-method
  ruby-on-rails  -  polymorphism  -  model-view-controller  -  ruby-on-rails-4  -  polymorphic-associations
StackOverflow StackOverflow

Rails 4对许多多态关联进行建模

https://www.generacodice.com/cn/articolo/10791394/rails-4对许多多态关联进行建模
  ruby-on-rails  -  data-modeling  -  polymorphic-associations
StackOverflow StackOverflow

Create action in polymorphic association not working

https://www.generacodice.com/cn/articolo/10745814/create-action-in-polymorphic-association-not-working
  ruby-on-rails  -  null  -  polymorphic-associations
StackOverflow StackOverflow

Has_many through in Rails while assigning different roles

https://www.generacodice.com/cn/articolo/10698327/has-many-through-in-rails-while-assigning-different-roles
  ruby-on-rails  -  ruby-on-rails-4  -  polymorphic-associations
StackOverflow StackOverflow

Rails polymorphic comments undefined method user_name

https://www.generacodice.com/cn/articolo/10698096/rails-polymorphic-comments-undefined-method-user-name
  ruby-on-rails  -  comments  -  polymorphic-associations
StackOverflow StackOverflow
发现结果: 649
scroll top