openproject/app/views/groups/change_memberships.js.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2017 the OpenProject Foundation (OPF)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 3.

OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
Copyright (C) 2006-2017 Jean-Philippe Lang
Copyright (C) 2010-2013 the ChiliProject Team

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

See doc/COPYRIGHT.rdoc for more details.

++#%>

<% if @membership.valid? %>
  <% content = escape_javascript render(partial: 'memberships') %>
  <% flash_message = escape_javascript render(partial: "members/common_notice",
                                              locals: { message: l(:notice_successful_update) }) %>
  jQuery('#tab-content-memberships').html('<%= content %>');
  jQuery('#tab-content-memberships').prepend('<%= flash_message %>');
<% else %>
  alert('<%= escape_javascript(l(:notice_failed_to_save_members, errors: @membership.errors.full_messages.join(', '))).html_safe %>');
<% end %>