Application_Form/app/views/seminars/add_file.html.erb

<% # encoding: utf-8 %>
<%= stylesheet_link_tag "lib/jquery-ui-1.12.1/jquery-ui.min.css" %>
<%= stylesheet_link_tag "seminar" %>
<%= javascript_include_tag 'basic.js' %>
<% @@session = session %>
<%= yield %>
<% 
	data = action_data 
  @con = data["con"]
  @seminar = data["seminar"]
	@seminar_signup = data["seminar_signup"]
  @form_index = 0
%>
<% if !session[:seminar_signup_id].blank? %>

  <% if ( @seminar.contribute_file_count.blank? or @seminar_signup.seminar_signup_contributes.count < @seminar.contribute_file_count.to_i )  %>

<%= form_for @con, url: add_file_proc_seminars_path, html: {class: "content form-horizontal" , :id=>"new-seminar-signup-contribute"} do |f| %>
  <fieldset>
    <% if @seminar.seminar_submission_field_sets.count != 0
         data1 = @seminar.seminar_submission_field_sets.select{|v| v.field_name=='title'}[0]
         data2 = @seminar.seminar_submission_field_sets.select{|v| v.field_name=='description'}[0]
         data3 = @seminar.seminar_submission_field_sets.select{|v| v.field_name=='file'}[0]
         show1 = !(data1.disabled)
         show2 = !(data2.disabled)
         show3 = !(data3.disabled)
         name1 = data1['name'][I18n.locale]
         name2 = data2['name'][I18n.locale]
         name3 = data3['name'][I18n.locale]
         plc1  = data1['placeholder'][I18n.locale]
         plc2  = data2['placeholder'][I18n.locale]==t('seminar_signup.description') ? '' : data2['placeholder'][I18n.locale]
         plc3  = data3['placeholder'][I18n.locale]==t('seminar_signup.file') ? '' : data3['placeholder'][I18n.locale]
       else
         show1 = true
         show2 = true
         show3 = true
         name1 = t('seminar_signup.title')
         name2 = t('seminar_signup.description')
         name3 = t('seminar_signup.file')
         plc1  = t('seminar_signup.title')
         plc2  = ''
         plc3  = ''
       end 
    %>
    <% if show1 %>
      <div class="form-group">
        <label for="file_name" class="col-sm-2 control-label">*<%= name1 %></label>
        <div class="col-sm-10">
          <%= f.text_field :title, :class=>"input-medium form-control", :id=>'name', :placeholder=> plc1, :required => true %>
        </div>
      </div>
    <% end %>
    <% if show2 %>
      <div class="form-group" style="display: flex;justify-content: flex-end;text-align: right;">
        <span style="margin-right: 0.5em;">
        <label for="note" class="col-sm-2 control-label" style="display: contents;">
          <%= name2 %>    
        </label>
        <br>
        <%= "(#{plc2})" if !(plc2.to_s.blank?) %>
        </span>
        <div class="col-sm-10">
        <%= f.text_area :description, rows: 5, :class=>"ckeditor input-medium form-control", :placeholder=> plc2 %>
        </div>
      </div>
    <% end %>
    <% if show3 %>
      <div class="form-group" style="display: flex;justify-content: flex-end;text-align: right;">
        <span style="margin-right: 0.5em;">
        <label for="note" class="col-sm-2 control-label" style="display: contents;">
          *<%= name3 %>    
        </label>
        <br>
        <%= "(#{plc3})" if !(plc3.to_s.blank?) %>
        </span>
        <div class="col-sm-10">
        <%= f.file_field :file, :required => true %>
        </div>
      </div>
    <% end %>
    <% @seminar.seminar_submission_fields.asc(:_id).each  do |rf| %>
      <div class="form-group" style="<%= rf.markup=='text_area' ? 'display: flex;justify-content: flex-end;text-align: right;' : '' %>">
       <%= rf.block_helper(@seminar,@form_index,false,"seminar_signup_contribute",@con, rf.to_require,rf) %>
      </div>
      <% @form_index = @form_index +1 %>
    <% end %>
    <div class="form-group">
      <div class="col-sm-offset-2 col-sm-10">
        <input type="hidden" name="referer_url" value="<%= request.original_url.split(request.env["HTTP_HOST"]).last.split('?').first %>">
        <input type="hidden" name="seminar_signup_contribute[seminar_signup_id]" value="<%= session[:seminar_signup_id] %>">
        <%= f.submit t('submit'), class: 'btn btn-primary', :id => 'button-mail' %>
        <%= f.button t('cancel'), type: 'reset', class: 'btn' %>
      </div>
    </div>
  </fieldset>
<% end %>

<% else %>

上傳檔案數已滿

<% end %>

<% else %>

請先登入
<br />
<a href="<%= page_for_seminar_url %>">回列表頁</a>

<% end %>