Change docs to use update instead of update_attributes

actionpack/lib/action_controller/metal/strong_parameters.rb

@@ -41,7 +41,7 @@ def initialize(param) # :nodoc:
   #   permitted.class      # => ActionController::Parameters
   #   permitted.permitted? # => true
   #
-  #   Person.first.update_attributes!(permitted)
+  #   Person.first.update!(permitted)
   #   # => #<Person id: 1, name: "Francesco", age: 22, role: "user">
   #
   # It provides a +permit_all_parameters+ option that controls the top-level
@@ -329,7 +329,7 @@ def each_element(object)
   #     # into a 400 Bad Request reply.
   #     def update
   #       redirect_to current_account.people.find(params[:id]).tap { |person|
-  #         person.update_attributes!(person_params)
+  #         person.update!(person_params)
   #       }
   #     end
   #

actionpack/lib/action_view/helpers/form_helper.rb

@@ -101,9 +101,9 @@ module Helpers
     # and generate HTML accordingly.
     #
     # The controller would receive the form data again in <tt>params[:person]</tt>, ready to be
-    # passed to <tt>Person#update_attributes</tt>:
+    # passed to <tt>Person#update</tt>:
     #
-    #   if @person.update_attributes(params[:person])
+    #   if @person.update(params[:person])
     #     # success
     #   else
     #     # error handling
@@ -897,7 +897,7 @@ def text_area(object_name, method, options = {})
       # invoice the user unchecks its check box, no +paid+ parameter is sent. So,
       # any mass-assignment idiom like
       #
-      #   @invoice.update_attributes(params[:invoice])
+      #   @invoice.update(params[:invoice])
       #
       # wouldn't update the flag.
       #
@@ -1569,7 +1569,7 @@ def label(method, text = nil, options = {}, &block)
       # invoice the user unchecks its check box, no +paid+ parameter is sent. So,
       # any mass-assignment idiom like
       #
-      #   @invoice.update_attributes(params[:invoice])
+      #   @invoice.update(params[:invoice])
       #
       # wouldn't update the flag.
       #

actionpack/lib/action_view/helpers/form_options_helper.rb

@@ -130,7 +130,7 @@ module FormOptionsHelper
       # the user deselects all roles from +role_ids+ multiple select box, no +role_ids+ parameter is sent. So,
       # any mass-assignment idiom like
       #
-      #   @user.update_attributes(params[:user])
+      #   @user.update(params[:user])
       #
       # wouldn't update roles.
       #

actionpack/lib/action_view/record_identifier.rb

@@ -17,7 +17,7 @@ module ActionView
   #   # controller
   #   def update
   #     post = Post.find(params[:id])
-  #     post.update_attributes(params[:post])
+  #     post.update(params[:post])
   #
   #     redirect_to(post) # Calls polymorphic_url(post) which in turn calls post_url(post)
   #   end

activerecord/examples/performance.rb

@@ -143,7 +143,7 @@ def self.email
   end
 
   x.report 'Resource#update' do
-    Exhibit.first.update_attributes(:name => 'bob')
+    Exhibit.first.update(name: 'bob')
   end
 
   x.report 'Resource#destroy' do

activerecord/lib/active_record/nested_attributes.rb

@@ -58,7 +58,7 @@ class TooManyRecords < ActiveRecordError
     # It also allows you to update the avatar through the member:
     #
     #   params = { member: { avatar_attributes: { id: '2', icon: 'sad' } } }
-    #   member.update_attributes params[:member]
+    #   member.update params[:member]
     #   member.avatar.icon # => 'sad'
     #
     # By default you will only be able to set and update attributes on the

activerecord/lib/active_record/persistence.rb

@@ -223,7 +223,7 @@ def update(attributes)
     
     alias update_attributes update
 
-    # Updates its receiver just like +update_attributes+ but calls <tt>save!</tt> instead
+    # Updates its receiver just like +update+ but calls <tt>save!</tt> instead
     # of +save+, so an exception is raised if the record is invalid.
     def update!(attributes)
       # The following transaction covers any possible database side-effects of the

activesupport/lib/active_support/core_ext/hash/except.rb

@@ -2,7 +2,7 @@ class Hash
   # Return a hash that includes everything but the given keys. This is useful for
   # limiting a set of parameters to everything but a few known toggles:
   #
-  #   @person.update_attributes(params[:person].except(:admin))
+  #   @person.update(params[:person].except(:admin))
   def except(*keys)
     dup.except!(*keys)
   end