diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/form_tag_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_tag_helper.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb index a230c28a68..5b5dace5ee 100644 --- a/actionpack/lib/action_view/helpers/form_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb @@ -122,7 +122,8 @@ module ActionView # Creates a radio button. def radio_button_tag(name, value, checked = false, options = {}) pretty_tag_value = value.to_s.gsub(/\s/, "_").gsub(/(?!-)\W/, "").downcase - html_options = { "type" => "radio", "name" => name, "id" => "#{name}_#{pretty_tag_value}", "value" => value }.update(options.stringify_keys) + pretty_name = name.gsub(/\[/, "_").gsub(/\]/, "") + html_options = { "type" => "radio", "name" => name, "id" => "#{pretty_name}_#{pretty_tag_value}", "value" => value }.update(options.stringify_keys) html_options["checked"] = "checked" if checked tag :input, html_options end |