app/views/projects/_quick_search_form.html.erb
<%= form_tag(search_projects_path, {method: :get}) do %>
<%= render partial: 'workbench/elements/forms/ajax_select',
locals: {controller: 'projects',
object: nil,
method: 'id',
autofocus: true,
send_select: true,
tag_id: 'project_id_for_quick_search_form',
size: '',
display: ''} %>
<% end %>