diff options
Diffstat (limited to 'activemodel/lib/active_model/validations.rb')
| -rw-r--r-- | activemodel/lib/active_model/validations.rb | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/activemodel/lib/active_model/validations.rb b/activemodel/lib/active_model/validations.rb index b15bdb06ca..34ef3b8f6e 100644 --- a/activemodel/lib/active_model/validations.rb +++ b/activemodel/lib/active_model/validations.rb @@ -10,7 +10,7 @@ module ActiveModel DEFAULT_VALIDATION_OPTIONS = { :on => :save, :allow_nil => false, :allow_blank => false, :message => nil }.freeze # Adds a validation method or block to the class. This is useful when - # overriding the #validate instance method becomes too unwieldly and + # overriding the +validate+ instance method becomes too unwieldly and # you're looking for more descriptive declaration of your validations. # # This can be done with a symbol pointing to a method: @@ -35,8 +35,8 @@ module ActiveModel # end # end # - # This usage applies to #validate_on_create and #validate_on_update as well. - + # This usage applies to +validate_on_create+ and +validate_on_update as well+. + # # Validates each attribute against a block. # # class Person < ActiveRecord::Base @@ -46,14 +46,14 @@ module ActiveModel # end # # Options: - # * <tt>on</tt> - Specifies when this validation is active (default is :save, other options :create, :update) - # * <tt>allow_nil</tt> - Skip validation if attribute is nil. - # * <tt>allow_blank</tt> - Skip validation if attribute is blank. - # * <tt>if</tt> - Specifies a method, proc or string to call to determine if the validation should - # occur (e.g. :if => :allow_validation, or :if => Proc.new { |user| user.signup_step > 2 }). The + # * <tt>:on</tt> - Specifies when this validation is active (default is <tt>:save</tt>, other options <tt>:create</tt>, <tt>:update</tt>) + # * <tt>:allow_nil</tt> - Skip validation if attribute is +nil+. + # * <tt>:allow_blank</tt> - Skip validation if attribute is blank. + # * <tt>:if</tt> - Specifies a method, proc or string to call to determine if the validation should + # occur (e.g. <tt>:if => :allow_validation</tt>, or <tt>:if => Proc.new { |user| user.signup_step > 2 }</tt>). The # method, proc or string should return or evaluate to a true or false value. - # * <tt>unless</tt> - Specifies a method, proc or string to call to determine if the validation should - # not occur (e.g. :unless => :skip_validation, or :unless => Proc.new { |user| user.signup_step <= 2 }). The + # * <tt>:unless</tt> - Specifies a method, proc or string to call to determine if the validation should + # not occur (e.g. <tt>:unless => :skip_validation</tt>, or <tt>:unless => Proc.new { |user| user.signup_step <= 2 }</tt>). The # method, proc or string should return or evaluate to a true or false value. def validates_each(*attrs) options = attrs.extract_options!.symbolize_keys |