codn/adminpanel

<%
  block = properties['options']
  args = properties.except('options')
  collection = block.call(f.object)
  if collection.class.to_s.demodulize == 'ActiveRecord_Relation'
    properties['id_method'] ||= :id
    properties['name_method'] ||= :name
    collection = options_from_collection_for_select(
                    collection,
                    properties['id_method'],
                    properties['name_method'],
                    @resource_instance.try(attribute)
                  )

  elsif ['Hash', 'Array', 'HashWithIndifferentAccess'].include? collection.class.to_s.demodulize
    if properties['grouped'].present? && properties['grouped']
      collection = grouped_options_for_select(collection, @resource_instance.try(attribute))
    else
      collection = options_for_select(collection, @resource_instance.try(attribute))
    end
  end
%>
<% if args['multiple'].present? %>

  <div class="control-group">
    <%= label_tag (args['label'] || f.object.class.human_attribute_name(attribute)), nil, {class: "control-label"} %>
    <div class="controls">
      <%= select_tag "#{model_name_from_record_or_class(f.object).param_key}[#{attribute}][]", collection, args.reverse_merge!(data: {adminpanel_select2: true}, class: 'span7') %>
    </div>
  </div>
<% else %>
  <%= f.select attribute, collection, { include_blank: true }, args  %>
<% end %>

<% if !is_modal &&
  (
    properties['remote_resource'].nil? ||
    properties['remote_resource']
  ) %>
  <!-- if rendering the form inside a modal, so we don't have to
  manage infinited nested forms and if it's supposed to be
  created in relation model -->

  <%= render(
      'adminpanel/shared/create_remote_resource_button',
      belongs_request: true,
      remote_model: attribute.gsub('_id', '')
  ) %>
<% end %>