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Contents
module ActionView::Helpers::FormHelper
def radio_button_enum(object_name, method, options = {})
ActionView::Helpers::InstanceTag.new(object_name, method, self, options.delete(:object)).
to_radio_button_enum_tag(options)
end
def select_enum(object_name, method, options = {})
ActionView::Helpers::InstanceTag.new(object_name, method, self, options.delete(:object)).
to_select_enum_tag(options)
end
end
class ActionView::Helpers::InstanceTag
def to_radio_button_enum_tag(options = {})
values_for_enum_tag.map do |val|
radio_button = to_radio_button_tag(val.last, options)
[radio_button, to_label_tag(val.first, :for => radio_button.match(/ id="(.*?)"/)[1])] * $/
end.join($/)
end
def to_select_enum_tag(options = {})
html_options = options.delete(:html) || {}
to_select_tag(values_for_enum_tag, options, html_options)
end
def values_for_enum_tag
object.class.values_for_select_tag(method_name)
end
end
class ActionView::Helpers::FormBuilder
def radio_button_enum(method, options = {})
@template.radio_button_enum(@object_name, method, objectify_options(options))
end
def select_enum(method, options = {})
@template.select_enum(@object_name, method, objectify_options(options.merge(:include_blank => true)))
end
end
Version data entries
15 entries across 15 versions & 1 rubygems