e_paper/app/views/admin/e_papers/_form.html.erb

<% content_for :page_specific_css do %>
  <%= stylesheet_link_tag "lib/main-forms" %>
  <%= stylesheet_link_tag "lib/fileupload" %>
  <%= stylesheet_link_tag "lib/main-list" %>
<% end %>
<% content_for :page_specific_javascript do %>
  <%= javascript_include_tag "lib/bootstrap-fileupload" %>
  <%= javascript_include_tag "lib/bootstrap-datetimepicker" %>
  <%= javascript_include_tag "lib/datetimepicker/datetimepicker.js" %>
  <%= javascript_include_tag "lib/modal-preview" %>
  <%= javascript_include_tag "lib/file-type" %>
<% end %>
<%#= f.error_messages %>
<fieldset>
<!-- Input Area -->
<div class="input-area">

<!-- Module Tabs -->
  <div class="nav-name"><strong><%= t(:module) %></strong></div>
    <ul class="nav nav-pills module-nav">
        <li class="active">
          <a href="#basic" data-toggle="tab"><%= t(:basic) %></a>
        </li>
    </ul>

<!-- Module -->
<div class="tab-content module-area">

<!-- Basic Module -->
<div class="tab-pane fade in active" id="basic">

  <!-- Category -->
  <div class="control-group">
    <%= f.label :category ,t(:category), :class=>"control-label muted" %>
    <div class="controls">
     <%= select_category(f, @module_app) %>
    </div>
  </div>

</div>

 
<!-- Language Tabs -->
<div class="nav-name"><strong>Language</strong></div>
<ul class="nav nav-pills language-nav">
    <% @site_in_use_locales.each_with_index do |locale, i| %>
        <li <%= ( i == 0 ) ? "class=active" : '' %>><a data-toggle="tab" href=".<%= locale %>"><%= t(locale.to_s) %></a></li>
    <% end %>
</ul>

<!-- Language -->
<div class="tab-content language-area">
<% @site_in_use_locales.each_with_index do |locale, i| %>
    <div class="<%= locale %> fade tab-pane <%= ( i == 0 ) ? "in active" : '' %>">
        <div class="control-group input-title">
          <%= f.label :title , t('e_paper.title'), :class=>"control-label muted" %>
          <div class="controls">
            <%= f.fields_for :title_translations do |f| %>
                <%= f.text_field locale, :class=>'input-block-level', :value => (@paper.title_translations[locale.to_s] rescue nil) %>
            <% end %>
          </div>
        </div>
        
        <div class="control-group input-period">
          <%= f.label :period ,t('e_paper.period'), :class => "control-label muted" %>
          <div class="controls">
            <%= f.datetime_picker :period, :no_label => true, :new_record => @paper.new_record? %>
          </div>
        </div>

        <div class="control-group input-description">
          <%= f.label :description ,t('e_paper.description'), :class => "control-label muted" %>
          <%= f.fields_for :description_translations do |f| %>
            <div class="controls">
              <%= f.text_area locale, :class=>'input-block-level', :value => (@paper.description_translations[locale] rescue nil) %>
            </div>
          <% end %>
        </div>
        
       
    </div>
<% end %>


<!-- Form Actions -->
<div class="form-actions">
  <input type="hidden" name="referer_url" value="<%= request.referer %>">
  <%= f.submit t('submit'), class: 'btn btn-primary' %>
</div>

</fieldset>