diff options
Diffstat (limited to 'actionpack')
| -rw-r--r-- | actionpack/CHANGELOG.md | 4 | ||||
| -rw-r--r-- | actionpack/lib/action_view/helpers/form_options_helper.rb | 27 | ||||
| -rw-r--r-- | actionpack/test/template/form_options_helper_test.rb | 4 |
3 files changed, 19 insertions, 16 deletions
diff --git a/actionpack/CHANGELOG.md b/actionpack/CHANGELOG.md index 41af29573e..e625bbe7af 100644 --- a/actionpack/CHANGELOG.md +++ b/actionpack/CHANGELOG.md @@ -1,5 +1,9 @@ ## Rails 4.0.0 (unreleased) ## +* Add `divider` option to `grouped_options_for_select` to generate a separator + `optgroup` automatically, and deprecate `prompt` as third argument, in favor + of using an options hash. *Nicholas Greenfield* + * Add `time_field` and `time_field_tag` helpers which render an `input[type="time"]` tag. *Alex Soulim* * Removed old text_helper apis for highlight, excerpt and word_wrap *Jeremy Walker* diff --git a/actionpack/lib/action_view/helpers/form_options_helper.rb b/actionpack/lib/action_view/helpers/form_options_helper.rb index 52eb1aa447..eef426703d 100644 --- a/actionpack/lib/action_view/helpers/form_options_helper.rb +++ b/actionpack/lib/action_view/helpers/form_options_helper.rb @@ -477,8 +477,8 @@ module ActionView # # Sample usage (Hash): # grouped_options = { - # 'North America' => [['United States','US'], 'Canada'], - # 'Europe' => ['Denmark','Germany','France'] + # 'North America' => [['United States','US'], 'Canada'], + # 'Europe' => ['Denmark','Germany','France'] # } # grouped_options_for_select(grouped_options) # @@ -495,10 +495,10 @@ module ActionView # # Sample usage (divider): # grouped_options = [ - # [['United States','US'], 'Canada'], - # ['Denmark','Germany','France'] + # [['United States','US'], 'Canada'], + # ['Denmark','Germany','France'] # ] - # grouped_options_for_select(grouped_options, divider: '---------') + # grouped_options_for_select(grouped_options, nil, divider: '---------') # # Possible output: # <optgroup label="---------"> @@ -513,15 +513,14 @@ module ActionView # # <b>Note:</b> Only the <tt><optgroup></tt> and <tt><option></tt> tags are returned, so you still have to # wrap the output in an appropriate <tt><select></tt> tag. - def grouped_options_for_select(*args) - grouped_options = args.shift - options = args.extract_options! - selected_key = args.shift - if prompt = args.shift - ActiveSupport::Deprecation.warn 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please pass it in an options hash.' - else - prompt = options[:prompt] + def grouped_options_for_select(grouped_options, selected_key = nil, options = {}) + if options.is_a?(Hash) + prompt = options[:prompt] divider = options[:divider] + else + prompt = options + options = {} + ActiveSupport::Deprecation.warn "Passing the prompt to grouped_options_for_select as an argument is deprecated. Please use an options hash like `{ prompt: #{prompt.inspect} }`." end body = "".html_safe @@ -534,7 +533,7 @@ module ActionView grouped_options.each do |container| if divider - label, container = divider, container + label = divider else label, container = container end diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb index 9b64bc9d81..2322fb0406 100644 --- a/actionpack/test/template/form_options_helper_test.rb +++ b/actionpack/test/template/form_options_helper_test.rb @@ -300,12 +300,12 @@ class FormOptionsHelperTest < ActionView::TestCase assert_dom_equal( "<optgroup label=\"----------\"><option value=\"US\">US</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"----------\"><option value=\"GB\">GB</option>\n<option value=\"Germany\">Germany</option></optgroup>", - grouped_options_for_select([['US',"Canada"] , ["GB", "Germany"]], divider: "----------") + grouped_options_for_select([['US',"Canada"] , ["GB", "Germany"]], nil, divider: "----------") ) end def test_grouped_options_for_select_with_selected_and_prompt_deprecated - assert_deprecated 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please pass it in an options hash.' do + assert_deprecated 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please use an options hash like `{ prompt: "Choose a product..." }`.' do assert_dom_equal( "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>", grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", "Choose a product...") |