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2014/10/16 ¤W¤È 12:01:50
jquery Programming Glossary: activerecordUnobtrusive dynamic form fields in Rails with jQuery http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery and make sure they support nested attributes class Person ActiveRecord Base has_many phone_numbers dependent destroy accepts_nested_attributes_for.. blank allow_destroy true end class PhoneNumber ActiveRecord Base belongs_to person end Create a partial view for the PhoneNumber's..
Twitter Bootstrap Rails button dropdown no responding to AJAX http://stackoverflow.com/questions/18503168/twitter-bootstrap-rails-button-dropdown-no-responding-to-ajax 0.6ms Completed 200 OK in 1383ms Views 259.3ms ActiveRecord 1104.3ms So it's actually rendering the JS file but the page.. 0.6ms Completed 200 OK in 1266ms Views 6.1ms ActiveRecord 1249.5ms I even changed the .js.erb files to target one of the..
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 sent else render action new end end end User.rb class User ActiveRecord Base has_many invites accepts_nested_attributes_for invites.. invites end Invite.rb class Invite ActiveRecord Base belongs_to user after_create send_invite private def send_invite..
Scoping the results for rails3 jquery autocomplete plugin http://stackoverflow.com/questions/4858816/scoping-the-results-for-rails3-jquery-autocomplete-plugin on the instance when displaying the results. class Brand ActiveRecord Base def funky_method # self.name .camelize end end class ProductsController..
How to add tagging with autocomplete to an existing model in Rails? http://stackoverflow.com/questions/4937185/how-to-add-tagging-with-autocomplete-to-an-existing-model-in-rails Tag' # New end Model Example class Article ActiveRecord Base acts_as_taggable_on tags end Route.rb resources articles..
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 I have the following code in my models Class Farm ActiveRecord Base has_many farm_products dependent destroy has_many products.. farm_products end class Product ActiveRecord Base has_many farm_products dependent destroy has_many farms.. has_many farms through farm_products end class FarmProduct ActiveRecord Base belongs_to farm belongs_to product end I have a form 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 is the code. In my question model i have class Question ActiveRecord Base has_many tags class_name Tag dependent destroy foreign_key.. .blank allow_destroy true In my tag model i have class Tag ActiveRecord Base attr_accessible keyword question_id belongs_to question..
client_side_validations (3.1.0) not working when new form is added to the DOM http://stackoverflow.com/questions/6750174/client-side-validations-3-1-0-not-working-when-new-form-is-added-to-the-dom end and the following validations in my model class Job ActiveRecord Base validates_presence_of title description end If I visit..
Unobtrusive dynamic form fields in Rails with jQuery http://stackoverflow.com/questions/1704142/unobtrusive-dynamic-form-fields-in-rails-with-jquery forms examples fork on github. First set up the models and make sure they support nested attributes class Person ActiveRecord Base has_many phone_numbers dependent destroy accepts_nested_attributes_for phone_numbers reject_if lambda p p.values.all.. 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..
Twitter Bootstrap Rails button dropdown no responding to AJAX http://stackoverflow.com/questions/18503168/twitter-bootstrap-rails-button-dropdown-no-responding-to-ajax 22 28 11 PDT 07 00 1092.8ms COMMIT Rendered tools out_service.js.erb 0.6ms Completed 200 OK in 1383ms Views 259.3ms ActiveRecord 1104.3ms So it's actually rendering the JS file but the page never changes. I've tried many different jquery selectors to.. 2013 10 28 11 PDT 07 00 1245.5ms COMMIT Rendered tools in_service.js.erb 0.6ms Completed 200 OK in 1266ms Views 6.1ms ActiveRecord 1249.5ms I even changed the .js.erb files to target one of the buttons directly by ID to make sure it wasn't a selector..
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 redirect_to root_url notice Your invite s were successfully sent else render action new end end end User.rb class User ActiveRecord Base has_many invites accepts_nested_attributes_for invites end Invite.rb class Invite ActiveRecord Base belongs_to user.. User.rb class User 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..
Scoping the results for rails3 jquery autocomplete plugin http://stackoverflow.com/questions/4858816/scoping-the-results-for-rails3-jquery-autocomplete-plugin a method name as the parameter and that method will be called on the instance when displaying the results. class Brand ActiveRecord Base def funky_method # self.name .camelize end end class ProductsController Admin BaseController autocomplete brand name..
How to add tagging with autocomplete to an existing model in Rails? http://stackoverflow.com/questions/4937185/how-to-add-tagging-with-autocomplete-to-an-existing-model-in-rails tag name Old autocomplete tag name class_name 'ActsAsTaggableOn Tag' # New end Model Example class Article ActiveRecord Base acts_as_taggable_on tags end Route.rb resources articles do get autocomplete_tag_name on collection end View Example..
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 through nested_form that can build multiple instances I have the following code in my models Class Farm ActiveRecord Base has_many farm_products dependent destroy has_many products through farm_products accepts_nested_attributes_for farm_products.. destroy has_many products through farm_products accepts_nested_attributes_for farm_products end class Product ActiveRecord Base has_many farm_products dependent destroy has_many farms through farm_products end class FarmProduct ActiveRecord Base.. ActiveRecord Base 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..
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 i click the remove fields link the field gets removed. Here is the code. In my question model i have class Question ActiveRecord Base has_many tags class_name Tag dependent destroy foreign_key question_id accepts_nested_attributes_for tags reject_if.. tags reject_if lambda a a keyword .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..
client_side_validations (3.1.0) not working when new form is added to the DOM http://stackoverflow.com/questions/6750174/client-side-validations-3-1-0-not-working-when-new-form-is-added-to-the-dom f.text_field description div div class actions f.submit div end and the following validations in my model class Job ActiveRecord Base validates_presence_of title description end If I visit this form by visiting the new_job_path in my browser my client..
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