personal-journal1/app/views/admin/journal_papers/merge.html.erb

<%= csrf_meta_tags %>
<% content_for :page_specific_css do %>
  <%= stylesheet_link_tag "lib/main-forms" %>
  <%= stylesheet_link_tag "lib/fileupload" %>
  <%= stylesheet_link_tag "lib/main-list" %>
  <%= stylesheet_link_tag "lib/main-form-col2" %>
<% end %>
<script>
<style>
    table.table.main-list.tablet.footable-loaded td{
        vertical-align: middle;
    }
</style>
function change_mode(){
    var value = $("form[name='mode_form']").find("input[type='checkbox']")[0].checked
    if (value){
        $("input[name='mode']").val("strict")
    }
    else{
        $("input[name='mode']").val("simple")
    }
    document.mode_form.submit()
}
</script>
<nobr>
<form method="get" action='?' name='mode_form'>
    <%= t('strict_compare_mode') +':' %>
    <input type='hidden' name='mode' value=''>
    <% if params['mode']!='simple' %>
        <input type="checkbox" onchange='change_mode()' checked><span style="margin-right: 2em;"><%= t('yes_') %></span>
    <% else %>
        <input type="checkbox" onchange='change_mode()'><span style="margin-right: 2em;"><%= t('no_') %></span>
    <% end %>
    <button type="button" onclick="merge_form.submit()"><%= t('personal_journal.merge') %></button>
</form>
</nobr>
<form method="post" action='/admin/journal_papers/merge_process?' name='merge_form'>
<%= token_tag(nil) %>
<table class="table main-list">
<thead>
<tr>
<th><%= t('personal_journal.paper_title') %></th>
<th><%= t('personal_journal.journal_title') %></th>
<% if params['mode']!='simple' %>
    <th><%= t('personal_journal.level_type') %></th>
    <th><%= t('personal_journal.author_type') %></th>
    <th><%= t('personal_journal.paper_type') %></th>
    <th><%= t('personal_journal.publication_date') %></th>
<% end %>
<th><%= t("personal_journal.merge") %></th>
<th><%= t("personal_plugins.author") %></th>
</tr>
</thead>
<tbody>
<% @journals.each do |key,journals| %>
<tr>
  <% if params['mode']=='simple'
        len = journals.length
     else
        len = journals.values.reduce(0){|sum,num| sum+num.length}
     end
  %>
  <td rowspan="<%= len %>">
    <%= key[0].values.map{|v| v=="" ? t('personal_journal.no_input') : v}.join('/') %>
  </td>
  <td rowspan="<%= len %>">
    <%= key[1].values.map{|v| v=="" ? t('personal_journal.no_input') : v}.join('/') %>
  </td>
  <% if params['mode']=='simple' %>
    <td rowspan="<%= len %>">
      <input type="checkbox" class="checkbox" name="journal_id[]" value="<%= journals.collect(&:id).join('/') %>">
    </td>
    <% journals.each_with_index do |journal,i| %>
        <td>
          <a href="<%= edit_admin_journal_paper_path(journal) %>" target="_blank">
            <%= get_member(journal).collect(&:name).join(' / ') rescue t('personal_journal.no_input') %>
          </a>
        </td>
        <% if len!=(i+1) %>
          </tr>
          <tr>
        <% end %>
    <% end %>
  <% else %>
    <% i=0 %>
    <% journals.each do |k,v| %>
        <% len1 = v.length %>
        <% k.each do |keychild| %>
            <td rowspan="<%= len1 %>">
              <%= keychild.to_s.blank? ? t('personal_journal.no_input') : keychild  %>
            </td>
        <% end %>
        <td rowspan="<%= len1 %>">
            <input type="checkbox" class="checkbox" name="journal_id[]" value="<%= v.collect(&:id).join('/') %>">
        </td>
        <% v.each_with_index do |journal_child,index1| %>
          <td>
            <a href="<%= edit_admin_journal_paper_path(journal_child) %>" target="_blank">
              <%= get_member(journal_child).collect(&:name).join(' / ') rescue t('personal_journal.no_input') %>
            </a>
          </td>
          <% if len1!=index1 %>
            </tr>
            <tr>
          <% end %>
        <% end %>
        <% if len1!=(i+1) %>
          </tr>
          <tr>
        <% end %>
        <% i =i+1 %>
      <% end %>
  <% end %>
</tr>
<% end %>
</tbody>
</table>
</form>