diff options
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_helper.rb | 2 | ||||
| -rw-r--r-- | actionpack/test/template/form_helper_test.rb | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index fa2ebf881c..294dee8e2a 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -1092,7 +1092,7 @@ module ActionView else add_default_name_and_id(options) end - hidden = tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value, "disabled" => options["disabled"]) + hidden = unchecked_value ? tag("input", "name" => options["name"], "type" => "hidden", "value" => unchecked_value, "disabled" => options["disabled"]) : "" checkbox = tag("input", options) (hidden + checkbox).html_safe end diff --git a/actionpack/test/template/form_helper_test.rb b/actionpack/test/template/form_helper_test.rb index 670cecfb9e..6e26fe752e 100644 --- a/actionpack/test/template/form_helper_test.rb +++ b/actionpack/test/template/form_helper_test.rb @@ -373,6 +373,14 @@ class FormHelperTest < ActionView::TestCase ) end + def test_check_box_with_nil_unchecked_value + @post.secret = "on" + assert_dom_equal( + '<input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />', + check_box("post", "secret", {}, "on", nil) + ) + end + def test_check_box_with_multiple_behavior @post.comment_ids = [2,3] assert_dom_equal( |