openproject/app/views/settings/_work_packages.html.erb

<%#-- copyright
OpenProject is a project management system.
Copyright (C) 2012-2015 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) 2006-2013 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.

++#%>
<%= form_tag({:action => 'edit', :tab => 'work_packages'}) do %>
  <div class="box tabular settings">
    <p><%= setting_check_box :cross_project_work_package_relations %></p>
    <p><%= setting_check_box :work_package_group_assignment %></p>
    <p><%= setting_check_box :display_subprojects_work_packages %></p>
    <p><%= setting_check_box :work_package_startdate_is_adddate %></p>
    <p><%= setting_select :work_package_done_ratio, WorkPackage::DONE_RATIO_OPTIONS.collect {|i| [l("setting_work_package_done_ratio_#{i}"), i]} %></p>
    <p><%= setting_text_field :work_packages_export_limit, :size => 6 %></p>
  </div>
  <fieldset class="box settings"><legend><%= l(:setting_column_options) %></legend>
    <%= settings_multiselect([:work_package_list_default_columns, :work_package_list_summable_columns],
  Query.new.available_columns.collect {|c| [c.caption, c.name.to_s]}, :label_choices => :setting_work_package_properties) %>
  </fieldset>
  <%= submit_tag l(:button_save), class: 'button -highlight' %>
<% end %>