diff options
| -rw-r--r-- | actionview/CHANGELOG.md | 5 | ||||
| -rw-r--r-- | actionview/lib/action_view/helpers/tags/collection_helpers.rb | 2 | ||||
| -rw-r--r-- | actionview/test/template/form_collections_helper_test.rb | 11 |
3 files changed, 18 insertions, 0 deletions
diff --git a/actionview/CHANGELOG.md b/actionview/CHANGELOG.md index b27c0a29c6..c010b7ce91 100644 --- a/actionview/CHANGELOG.md +++ b/actionview/CHANGELOG.md @@ -1,3 +1,8 @@ +* Collection input propagates input's `id` to the label's `for` attribute when + using html options as the last element of collection. + + *Vasiliy Ermolovich* + * Add a `hidden_field` on the `collection_radio_buttons` to avoid raising a error when the only input on the form is the `collection_radio_buttons`. diff --git a/actionview/lib/action_view/helpers/tags/collection_helpers.rb b/actionview/lib/action_view/helpers/tags/collection_helpers.rb index fea4c8d4ec..b87b4281d6 100644 --- a/actionview/lib/action_view/helpers/tags/collection_helpers.rb +++ b/actionview/lib/action_view/helpers/tags/collection_helpers.rb @@ -19,6 +19,8 @@ module ActionView def label(label_html_options={}, &block) html_options = @input_html_options.slice(:index, :namespace).merge(label_html_options) + html_options[:for] ||= @input_html_options[:id] if @input_html_options[:id] + @template_object.label(@object_name, @sanitized_attribute_name, @text, html_options, &block) end end diff --git a/actionview/test/template/form_collections_helper_test.rb b/actionview/test/template/form_collections_helper_test.rb index 41932d15ee..b59be8e36c 100644 --- a/actionview/test/template/form_collections_helper_test.rb +++ b/actionview/test/template/form_collections_helper_test.rb @@ -306,6 +306,17 @@ class FormCollectionsHelperTest < ActionView::TestCase assert_select 'input[type=checkbox][value="2"].bar' end + test 'collection check boxes propagates input id to the label for attribute' do + collection = [[1, 'Category 1', {id: 'foo'}], [2, 'Category 2', {id: 'bar'}]] + with_collection_check_boxes :user, :active, collection, :first, :second + + assert_select 'input[type=checkbox][value="1"]#foo' + assert_select 'input[type=checkbox][value="2"]#bar' + + assert_select 'label[for=foo]' + assert_select 'label[for=bar]' + end + test 'collection check boxes sets the label class defined inside the block' do collection = [[1, 'Category 1', {class: 'foo'}], [2, 'Category 2', {class: 'bar'}]] with_collection_check_boxes :user, :active, collection, :second, :first do |b| |