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angular_options_for_select

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This commit is contained in:
Rohan Mitchell
2012-11-22 11:24:05 +11:00
parent 216125c7a1
commit ad76e66944
4 changed files with 23 additions and 26 deletions
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18
app/helpers/angular_form_builder.rb
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@@ -23,22 +23,4 @@ class AngularFormBuilder < ActionView::Helpers::FormBuilder
def angular_select(method, choices, options = {}, html_options = {})
# ...
end
def angular_options_for_select(container, selected = nil)
return container if String === container
selected, disabled = extract_selected_and_disabled(selected).map do | r |
Array.wrap(r).map { |item| item.to_s }
end
container.map do |element|
html_attributes = option_html_attributes(element)
text, value = option_text_and_value(element).map { |item| item.to_s }
selected_attribute = %Q( ng-selected="#{selected}") if selected
disabled_attribute = ' disabled="disabled"' if disabled && option_value_selected?(value, disabled)
%(<option value="#{ERB::Util.html_escape(value)}"#{selected_attribute}#{disabled_attribute}#{html_attributes}>#{ERB::Util.html_escape(text)}</option>)
end.join("\n").html_safe
end
end