Question

我有工作表单，通过AJAX提交，正确处理为' / '。这是一个有额外的确认数据哈希（并需要提交确认）。当我想要表格而没有确认时，ale看起来没问题，但是调用被视为HTML并因缺少模板而失败

一个页面都形成了他们的“东西”：

<h1>GOOD ajax call as */* looking for 'coupon_apply.js.erb'</h1>

        <%= form_tag(coupon_apply_path, method: :post, data: { confirm:  t('are_you_sure') }, id: 'apply-coupon', remote: true) do |f| %>
            <div class="clearfix">
              <label for="coupon"><%= t('coupon.coupon').capitalize %>:</label>
                <input type="text" name="coupon" id="coupon" value=""/>
              <button type="submit" value="Apply to your order" class="submit">
                <span><span><%= t('coupon.apply_order') %></span></span>
              </button>
            </div>
        <% end %>

<h1>BAD (maybe) ajax call as HTML looking for 'coupon_apply.html.erb'</h1>

        <%= form_tag(coupon_apply_path, method: :post, id: 'apply-coupon', remote: true) do |f| %>
            <div class="clearfix">
              <label for="coupon"><%= t('coupon.coupon').capitalize %>:</label>
               <input type="text" name="coupon" id="coupon" value=""/>
              <button type="submit" value="Apply to your order" class="submit">
                <span><span><%= t('coupon.apply_order') %></span></span>
              </button>
            </div>
        <% end %>

差异仅在于data: { confirm: t('are_you_sure') },的第一种形式。两种形式都使用data-remote =“true”呈现：

 <form accept-charset="UTF-8" action="/cs/kosik/aktivovat-slevovy-kupon" data-confirm="Jste si jistí?" data-remote="true" id="apply-coupon" method="post">
 => Started POST "/cs/kosik/aktivovat-slevovy-kupon" for 127.0.0.1 at 2014-11-24 16:38:40 +0100
 => Processing by CartController#coupon_apply as */*

和

 <form accept-charset="UTF-8" action="/cs/kosik/aktivovat-slevovy-kupon" data-remote="true" id="apply-coupon" method="post">
=> Started POST "/cs/kosik/aktivovat-slevovy-kupon" for 127.0.0.1 at 2014-11-24 16:39:28 +0100
=> Processing by CartController#coupon_apply as HTML

有什么想法吗？

Answer 1

尝试在表单中添加格式：

 <%= form_tag(coupon_apply_path, format: :js ,method: :post, data: { confirm:  t('are_you_sure') }, id: 'apply-coupon', remote: true) do |f| %>

Rails form_tag remote：true处理为HTML（不是* / *），没有＆＃39;数据＆＃39;哈希

1 个答案: