Question

我是Jquery的新手，想要了解我正在开发的rails应用程序。我有一个电子邮件表单，您可以在其中发送发票，收件人可以对发票提出异议，但争议发送表格给出了500错误，

        PFQuery *query = [PFQuery queryWithClassName:@"ParseClassYouWantToGet"];
        [query findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error)
        {
            if (!error)
            {
                for (PFObject *object in objects)
                {
                    NSLog(@"%@", object)
                    [parseDict setObject:tmpObject forKey:tmpKey];
                }
                return;
            }
            NSLog(@"%@",error.localizedDescription);
        }];

和

xhr.send( ( s.hasContent && s.data )

当我刷新页面时，正在记录操作，发票显示为有争议，但是应该发生的操作（实际发送注释和成功消息）不会发生。

这是相关的js.erb文件

if ( callback && ( isAbort || xhr.readyState === 4 ) ) {

这是HTML文件的相关部分

jQuery('#dispute_invoice_popup').modal('hide');
jQuery(".alert.alert-success").show().find('span').html("<%= escape_javascript @message %>");
jQuery('.response_to_client').html('<%= escape_javascript render("dispute_history") %>');
jQuery('#show_invoice_container').html('<%= escape_javascript render("show_invoice") %>');

这些在js.coffee文件中

<div class="dispute_popup">
<%= form_tag "/invoices/dispute_invoice",:class=>"dispute_form",:novalidate => "", :remote => true do %>
<div id="dispute_invoice_popup" class="modal hide fad" style="width:760px; min-height: 250px; left:43.4%;" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
  <div class="model_grey_container">
    <div class="modal-header">
      <h1><%= t('views.invoices.dispute_invoice') %></h1>
      <div class="cross_btn">
        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">
          <%= image_tag "cross.png", :size => "7x7", :alt => "" %>
        </button>
      </div>
    </div>
    <div id="invoice_popup_error" class="alert alert-error popup" style="display:none;">
      <button class="close" type="button" style="margin:0px;">×</button>
      <table>
        <tbody>
          <tr>
            <td>
              <span></span>
            </td>
          </tr>
        </tbody>
      </table>
    </div>
    <div class="modal-body">
      <%= hidden_field_tag "invoice_id", @invoice.id %>
      <div class="fields_content_data new_invoice_fields">
        <div class="field_row textarea">
          <div class="label_field textarea"><label><%= t('views.invoices.reason_for_dispute') %></label></div>
          <div class="large_field" style="clear:both;">
            <%= text_area_tag "reason_for_dispute" ,'',:required => ""%>
          </div>
        </div>
      </div>
    </div>
    <div class="footer ">
      <%= submit_tag t("views.common.send"), :class => "btn_large submit" %>
      <a class="btn_large grey" href="#" data-dismiss="modal"><%= t('views.common.cancel') %></a>
    </div>
  </div>
</div>

正如我所说，我是Jquery的新手，我真的很茫然，我真的很感激任何帮助或建议。如果您可能需要任何其他信息，请与我们联系。

rails中的Jquery / coffee脚本500错误

0 个答案: