Module: Bhf::ActionView::FormOptions

Included in:
EntriesHelper
Defined in:
lib/bhf/action_view/form_options.rb

Instance Method Summary collapse

Instance Method Details

#option_groups_from_collection_for_select_with_html_attrs(collection, group_method, group_label_method, option_key_method, option_value_method, selected_key, html_attrs) ⇒ Object 



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# File 'lib/bhf/action_view/form_options.rb', line 4

def option_groups_from_collection_for_select_with_html_attrs(collection, group_method, group_label_method, option_key_method, option_value_method, selected_key, html_attrs)
  collection.map do |group|
    option_tags = options_from_collection_for_select_with_html_attrs(
      group.send(group_method), option_key_method, option_value_method, selected_key, html_attrs)

    content_tag(:optgroup, option_tags, label: group.send(group_label_method))
  end.join.html_safe
end

#options_from_collection_for_select_with_html_attrs(collection, value_method, text_method, selected, html_attrs) ⇒ Object 



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# File 'lib/bhf/action_view/form_options.rb', line 13

def options_from_collection_for_select_with_html_attrs(collection, value_method, text_method, selected, html_attrs)
  options = collection.map do |element|
    [
      value_for_collection(element, text_method), value_for_collection(element, value_method), option_html_attributes(element),
      html_attrs.call(element)
    ]
  end
  selected, disabled = extract_selected_and_disabled(selected)
  select_deselect = {
    selected: extract_values_from_collection(collection, value_method, selected),
    disabled: extract_values_from_collection(collection, value_method, disabled)
  }

  options_for_select(options, select_deselect)
end