diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/form_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index a74709e98a..ecbdcd8e7a 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -626,8 +626,8 @@ module ActionView # Returns a checkbox tag tailored for accessing a specified attribute (identified by +method+) on an object # assigned to the template (identified by +object+). This object must be an instance object (@object) and not a local object. - # It's intended that +method+ returns an integer and if that integer is above zero, then the checkbox is checked. - # Additional options on the input tag can be passed as a hash with +options+. The +checked_value+ defaults to 1 + # It's intended that +method+ returns an integer and if that integer is above zero, then the checkbox is checked. + # Additional options on the input tag can be passed as a hash with +options+. The +checked_value+ defaults to 1 # while the default +unchecked_value+ is set to 0 which is convenient for boolean values. # # ==== Gotcha @@ -709,7 +709,8 @@ module ActionView end end - class InstanceTag #:nodoc: + module InstanceTagMethods #:nodoc: + extend ActiveSupport::Concern include Helpers::TagHelper, Helpers::FormTagHelper attr_reader :method_name, :object_name @@ -832,7 +833,7 @@ module ActionView self.class.value_before_type_cast(object, @method_name) end - class << self + module ClassMethods def value(object, method_name) object.send method_name unless object.nil? end @@ -918,6 +919,10 @@ module ActionView end end + class InstanceTag + include InstanceTagMethods + end + class FormBuilder #:nodoc: # The methods which wrap a form helper call. class_inheritable_accessor :field_helpers |