diff options
Diffstat (limited to 'activerecord/lib/active_record')
4 files changed, 8 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/associations.rb b/activerecord/lib/active_record/associations.rb index 232c0323e6..16a46a59d1 100644 --- a/activerecord/lib/active_record/associations.rb +++ b/activerecord/lib/active_record/associations.rb @@ -987,7 +987,7 @@ module ActiveRecord # associated objects themselves. So with +has_and_belongs_to_many+ and +has_many+ # <tt>:through</tt>, the join records will be deleted, but the associated records won't. # - # This makes sense if you think about it: if you were to call <tt>post.tags.delete(Tag.find_by(name: 'food'))</tt> + # This makes sense if you think about it: if you were to call <tt>post.tags.delete(Tag.find_by_name('food'))</tt> # you would want the 'food' tag to be unlinked from the post, rather than for the tag itself # to be removed from the database. # diff --git a/activerecord/lib/active_record/autosave_association.rb b/activerecord/lib/active_record/autosave_association.rb index a1e229adb9..704998301c 100644 --- a/activerecord/lib/active_record/autosave_association.rb +++ b/activerecord/lib/active_record/autosave_association.rb @@ -62,14 +62,14 @@ module ActiveRecord # Note that the model is _not_ yet removed from the database: # # id = post.author.id - # Author.find_by(id: id).nil? # => false + # Author.find_by_id(id).nil? # => false # # post.save # post.reload.author # => nil # # Now it _is_ removed from the database: # - # Author.find_by(id: id).nil? # => true + # Author.find_by_id(id).nil? # => true # # === One-to-many Example # @@ -113,14 +113,14 @@ module ActiveRecord # Note that the model is _not_ yet removed from the database: # # id = post.comments.last.id - # Comment.find_by(id: id).nil? # => false + # Comment.find_by_id(id).nil? # => false # # post.save # post.reload.comments.length # => 1 # # Now it _is_ removed from the database: # - # Comment.find_by(id: id).nil? # => true + # Comment.find_by_id(id).nil? # => true module AutosaveAssociation extend ActiveSupport::Concern diff --git a/activerecord/lib/active_record/integration.rb b/activerecord/lib/active_record/integration.rb index 5eaa4c6987..7f877a6471 100644 --- a/activerecord/lib/active_record/integration.rb +++ b/activerecord/lib/active_record/integration.rb @@ -19,7 +19,7 @@ module ActiveRecord # <tt>resources :users</tt> route. Normally, +user_path+ will # construct a path with the user object's 'id' in it: # - # user = User.find_by(name: 'Phusion') + # user = User.find_by_name('Phusion') # user_path(user) # => "/users/1" # # You can override +to_param+ in your model to make +user_path+ construct @@ -31,7 +31,7 @@ module ActiveRecord # end # end # - # user = User.find_by(name: 'Phusion') + # user = User.find_by_name('Phusion') # user_path(user) # => "/users/Phusion" def to_param # We can't use alias_method here, because method 'id' optimizes itself on the fly. diff --git a/activerecord/lib/active_record/relation/calculations.rb b/activerecord/lib/active_record/relation/calculations.rb index 2736281e33..3f154bd1cc 100644 --- a/activerecord/lib/active_record/relation/calculations.rb +++ b/activerecord/lib/active_record/relation/calculations.rb @@ -76,7 +76,7 @@ module ActiveRecord # puts values["Drake"] # # => 43 # - # drake = Family.find_by(last_name: 'Drake') + # drake = Family.find_by_last_name('Drake') # values = Person.group(:family).maximum(:age) # Person belongs_to :family # puts values[drake] # # => 43 |