# File app/helpers/sys_conf_adm_helper.rb, line 9
  def attributes_head(modifiable=false)
    columns = [_('Field name'), _('Field type')]
    columns << _('Null OK') << _('Default') << _('Action') if modifiable

    table_head_row_tag + columns.map {|col| "<th>#{col}</th>"}.join +
    end_table_row_tag
  end