openproject/app/views/groups/show.html.erb

<%#-- copyright
OpenProject is an open source project management software.
Copyright (C) 2012-2020 the OpenProject GmbH

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 docs/COPYRIGHT.rdoc for more details.

++#%>
<%= breadcrumb_toolbar @group.name do %>
  <% if current_user.admin? %>
    <li class="toolbar-item">
      <%= link_to edit_group_path(@group),
                  class: 'button' do %>
        <%= op_icon('button--icon icon-edit') %>
        <span class="button--text"><%= t(:button_edit) %></span>
      <% end %>
    </li>
    <li class="toolbar-item">
      <%= link_to @group,
                  data: { confirm: t(:text_are_you_sure) },
                  class: 'button -danger',
                  method: :delete do %>
          <%= op_icon('button--icon icon-delete') %>
          <span class="button--text"><%= t(:button_delete) %></span>
      <% end %>
    </li>
  <% end %>
<% end  %>
<ul>
  <% @group.users.each do |user| %>
    <li><%=h user %></li>
  <% end %>
</ul>