<%= select_tag "member[user_ids]", options_for_select([]), :title => l(:label_principal_search), :multiple => true, :'data-placeholder' => l(:label_principal_search), :'data-ajaxURL' => url_for(:controller => "/members", :action => "autocomplete_for_member"), :'data-projectId' => project.id, :class => "select2-select remote" %> <% options = roles.collect { |obj| [obj.name, obj.id] } %> <%= select_tag 'member[role_ids]', options_for_select(options), :title => l(:label_role_search), :'data-placeholder' => l(:label_role_search), :multiple => true, :class => "select2-select" %>