2014/10/16 上午 12:02:11

jquery Programming Glossary: belongs_to

Rails 3.2 has_many through form submission

http://stackoverflow.com/questions/11199572/rails-3-2-has-many-through-form-submission

shipments through product_shipments ProductShipments belongs_to shipment belongs_to product ProductShipments table t.integer.. product_shipments ProductShipments belongs_to shipment belongs_to product ProductShipments table t.integer shipment_id t.integer..

Unobtrusive dynamic form fields in Rails with jQuery

http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery

allow_destroy true end class PhoneNumber ActiveRecord Base belongs_to person end Create a partial view for the PhoneNumber's form..

Adding fields dynamically in a nested model form in Rails 3

http://stackoverflow.com/questions/4812003/adding-fields-dynamically-in-a-nested-model-form-in-rails-3

invites end Invite.rb class Invite ActiveRecord Base belongs_to user after_create send_invite private def send_invite # Send..

has_many :through nested_form that can build multiple instances

http://stackoverflow.com/questions/5746006/has-many-through-nested-form-that-can-build-multiple-instances

farm_products end class FarmProduct ActiveRecord Base belongs_to farm belongs_to product end I have a form to create a new Farm.. end class FarmProduct ActiveRecord Base belongs_to farm belongs_to product end I have a form to create a new Farm and I want to..

Problems adding fields in nested form through jQuery form railscasts episode

http://stackoverflow.com/questions/6505267/problems-adding-fields-in-nested-form-through-jquery-form-railscasts-episode

Tag ActiveRecord Base attr_accessible keyword question_id belongs_to question class_name Question foreign_key 'question_id' end In..

rails ajax fav button for user posts

http://stackoverflow.com/questions/6899037/rails-ajax-fav-button-for-user-posts

because it provides more flexibility over has_and_belongs_to_many. The choice however is up to you. I recommend you look.. has_many users through favorites # favorite.rb model belongs_to user belongs_to post Controller # favorites_controller.rb def.. through favorites # favorite.rb model belongs_to user belongs_to post Controller # favorites_controller.rb def create current_user.favorites.create..

Rails 3.2 has_many through form submission

http://stackoverflow.com/questions/11199572/rails-3-2-has-many-through-form-submission

has_many products through product_shipments Product has_many shipments through product_shipments ProductShipments belongs_to shipment belongs_to product ProductShipments table t.integer shipment_id t.integer product_id t.integer qty_shipped This.. through product_shipments Product has_many shipments through product_shipments ProductShipments belongs_to shipment belongs_to product ProductShipments table t.integer shipment_id t.integer product_id t.integer qty_shipped This is the Problem Child..

Unobtrusive dynamic form fields in Rails with jQuery

http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery

phone_numbers reject_if lambda p p.values.all blank allow_destroy true end class PhoneNumber ActiveRecord Base belongs_to person end Create a partial view for the PhoneNumber's form fields div class fields f.text_field description f.text_field..

Adding fields dynamically in a nested model form in Rails 3

http://stackoverflow.com/questions/4812003/adding-fields-dynamically-in-a-nested-model-form-in-rails-3

ActiveRecord Base has_many invites accepts_nested_attributes_for invites end Invite.rb class Invite ActiveRecord Base belongs_to user after_create send_invite private def send_invite # Send e mail... end end new.html.erb form_tag invites_path do error_messages_for..

has_many :through nested_form that can build multiple instances

http://stackoverflow.com/questions/5746006/has-many-through-nested-form-that-can-build-multiple-instances

has_many farm_products dependent destroy has_many farms through farm_products end class FarmProduct ActiveRecord Base belongs_to farm belongs_to product end I have a form to create a new Farm and I want to create farm_products along with this form... dependent destroy has_many farms through farm_products end class FarmProduct ActiveRecord Base belongs_to farm belongs_to product end I have a form to create a new Farm and I want to create farm_products along with this form. My farm_products..

Problems adding fields in nested form through jQuery form railscasts episode

http://stackoverflow.com/questions/6505267/problems-adding-fields-in-nested-form-through-jquery-form-railscasts-episode

.blank allow_destroy true In my tag model i have class Tag ActiveRecord Base attr_accessible keyword question_id belongs_to question class_name Question foreign_key 'question_id' end In my question form i have form_for @question url controller..

rails ajax fav button for user posts

http://stackoverflow.com/questions/6899037/rails-ajax-fav-button-for-user-posts

to handle this personally I'd go with a has_many through association because it provides more flexibility over has_and_belongs_to_many. The choice however is up to you. I recommend you look up the different types in the API and decide for yourself. This.. posts through favorites # post.rb model has_many favorites has_many users through favorites # favorite.rb model belongs_to user belongs_to post Controller # favorites_controller.rb def create current_user.favorites.create post_id params post_id.. favorites # post.rb model has_many favorites has_many users through favorites # favorite.rb model belongs_to user belongs_to post Controller # favorites_controller.rb def create current_user.favorites.create post_id params post_id render layout..