diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/tags/collection_select.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/tags/collection_select.rb | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/actionpack/lib/action_view/helpers/tags/collection_select.rb b/actionpack/lib/action_view/helpers/tags/collection_select.rb new file mode 100644 index 0000000000..f84140d8d0 --- /dev/null +++ b/actionpack/lib/action_view/helpers/tags/collection_select.rb @@ -0,0 +1,23 @@ +module ActionView + module Helpers + module Tags + class CollectionSelect < Base #:nodoc: + def initialize(object_name, method_name, template_object, collection, value_method, text_method, options, html_options) + @collection = collection + @value_method = value_method + @text_method = text_method + @html_options = html_options + + super(object_name, method_name, template_object, options) + end + + def render + selected_value = @options.has_key?(:selected) ? @options[:selected] : value(@object) + select_content_tag( + options_from_collection_for_select(@collection, @value_method, @text_method, :selected => selected_value, :disabled => @options[:disabled]), @options, @html_options + ) + end + end + end + end +end |