socialforge/app/views/files/_new.html.erb

<h3><%=l(:label_attachment_new)%></h3>
<% versions = project.versions.sort %>
<% attachmenttypes = project.attachmenttypes %>
<%= error_messages_for 'attachment' %>
<%= form_tag(project_files_path(project), :multipart => true,:remote => true,:method => :post,:name=>"upload_form", :class => "tabular") do %>
<div class="box">
  <p>
  <table>
    <tr>
      <% if versions.any? %>
          <td><p style="padding-left: 50px;"><%= l(:field_version) %></p></td>
          <td>
            <%= select_tag "version_id", content_tag('option', '') +
                    options_from_collection_for_select(versions, "id", "name"), {style: 'width:230px'} %>
          </td>
          <% if attachmenttypes.any? %>
              <td><%= l(:attachment_type) %></label></td>
              <td>
                <%= select_tag "attachment_type",
                               options_from_collection_for_select(attachmenttypes, "id",
                                                                  "typeName", 2), {style: 'width:100px'} %>
              </td>
          <% end %>
      <% else %>
          <p>
            <% if attachmenttypes.any? %>
                <%= l(:attachment_type) %></label>
                <%= select_tag "attachment_type",
                               options_from_collection_for_select(attachmenttypes, "id",
                                                                  "typeName", 2), {style: 'width:100px'} %>
            <% end %>
          </p>
      <% end %>
    </tr>
  </table>
  <p style="padding-left: 54px;"> <%=l(:label_attachment_plural)%></label><%= render :partial => 'attachments/form', locals: {project: project} %></p>
  </p>
</div>
<%= submit_tag l(:button_add) %>
<% end %>
<div class="line_under" style="margin:20px 0px;"></div>

<script type='text/javascript'>
    function tagAddClick(id,objId,objTag)
    {
        alert("OK");
        $.ajax({
            type :"POST",
            url :'<%= users_tag_saveEx_path%>',
            data: {
                tagname: $('tag_name').value,
                obj_id: encodeURIComponent(objId),
                obj_flag:encodeURIComponent(objTag)
            },
            success: function(data, textStatus){
                alert("OK");
                $(id).empty();
                $(id).html('123');
                $("#" +  id + " #name").val("");
            }
        })
    }
</script>