Question

我是Stripe connect的新手，使用条带连接独立构建市场应用程序，并要求用户输入自定义金额以支付其他用户。我使用的旧表单工作正常，但一旦我更改为新表单，我的：source =＆gt; params [：stripeToken]不再生成，还有：stripeEmail。造成这种情况的原因是什么？

无效的源对象：必须是字典或非空字符串

我原来的charge_controller.rb

class ChargesController < ApplicationController

    def new
    end

def create
  # Amount in cents
  @amount = 500

  customer = Stripe::Customer.create(
    :email => params[:stripeEmail],
    :source  => params[:stripeToken]
  )

  charge = Stripe::Charge.create(
    :customer    => customer.id,
    :amount      => @amount,
    :description => 'Wage Payment',
    :currency    => 'cad'
  )

rescue Stripe::CardError => e
  flash[:error] = e.message
  redirect_to new_charge_path
end
end

然后我从条纹配方中添加了自定义金额的方法：

def create
   @amount = params[:amount]

  @amount = @amount.gsub('$', '').gsub(',', '')

  begin
    @amount = Float(@amount).round(2)
  rescue
    flash[:error] = 'Charge not completed. Please enter a valid amount in CAD ($).'
    redirect_to new_charge_path
    return
  end

  @amount = (@amount * 100).to_i # Must be an integer!

  if @amount < 500
    flash[:error] = 'Charge not completed. Payment amount must be at least $5.'
    redirect_to new_charge_path
    return
  end

  charge = Stripe::Charge.create(
    :amount => @amount,
    :customer    => customer.id,
    :currency => 'cad',
    :source => params[:stripeToken],
    :description => ‘Payment'
  )

     customer = Stripe::Customer.create(
    :email => params[:stripeEmail],
    :source  => params[:stripeToken]
  )

  rescue Stripe::CardError => e
    flash[:error] = e.message
    redirect_to new_charge_path
  end

我还修改了表单，并在charge / new.html.erb中添加了javascript：

旧表格：

<script type="text/javascript" src="https://js.stripe.com/v2/"></script>
<script type="text/javascript">
Stripe.setPublishableKey('pk_test_my_key');
</script>

<%= form_tag charges_path do %>
  <article>
    <% if flash[:error].present? %>
      <div id="error_explanation">
        <p><%= flash[:error] %></p>
      </div>
    <% end %>
    <label class="amount">
      <span>Amount: $5.00</span>
    </label>
  </article>

  <script src="https://checkout.stripe.com/checkout.js" class="stripe-button"
          data-key="<%= Rails.configuration.stripe[:publishable_key] %>"
          data-description="A month's subscription"
          data-amount="500"
          data-locale="auto"></script>
<% end %>

新表格：

 <%= form_tag charges_path, id: 'form' do %>
  <div id="error_explanation">
    <% if flash[:error].present? %>
      <p><%= flash[:error] %></p>
    <% end %>
  </div>
  <article>
    <%= label_tag(:amount, 'Payment Amount:') %>
    <%= text_field_tag(:amount) %>
  </article>
  <article>
    <%= hidden_field_tag(:stripeToken) %>
    <%= hidden_field_tag(:stripeEmail) %>
  </article>
  <button id='donateButton'>Pay Now</button>
<% end %>

<script src="https://checkout.stripe.com/checkout.js"></script>
<script type="text/javascript">
Stripe.setPublishableKey('pk_test_CcUZ1IJxEqLR5RvVE3p5tx3U');
</script>
<script>


var handler = StripeCheckout.configure({
  key: '<%= Rails.configuration.stripe[:publishable_key] %>',
  locale: 'auto',
  name: 'Payments',
  description: 'Wage',
  token: function(token) {
    $('input#stripeToken').val(token.id);
    $('input#stripeEmail').val(token.id);
    $('form').submit();
  }
});

    $('#donateButton').on('click', function(e) {
      e.preventDefault();

      $('#error_explanation').html('');

      var amount = $('input#amount').val();
      amount = amount.replace(/\$/g, '').replace(/\,/g, '')

      amount = parseFloat(amount);

      if (isNaN(amount)) {
        $('#error_explanation').html('<p>Please enter a valid amount in CAD ($).</p>');
      }
      else if (amount < 5.00) {
        $('#error_explanation').html('<p>Wage amount must be at least $5.</p>');
      }
      else {
        amount = amount * 100; // Needs to be an integer!
        handler.open({
          amount: Math.round(amount)
        })
      }
    });

    // Close Checkout on page navigation
    $(window).on('popstate', function() {
      handler.close();
    });
    </script>

现在，当我提交自定义金额时，我收到以下错误：

您已为'source'传递了空白字符串。你应该删除   来自您请求的'source'参数或提供非空值

提取的来源（第27行）：Stripe :: Charge.create（

不确定如何继续。此错误似乎与创建费用有关，因为错误发生在费用控制器中。或者它在新自定义表单的javascript中。

我错过了什么？

Answer 1

我有类似的问题。但经过几个小时的奋斗，我发现了它。原因如下。如果您正在使用Rails 4. +并使用Turbolinks，那么它会为该页面加载整个javascript，当您加载modal时，该模态页面上的javascript将无法正常工作。你必须关闭turbolink。

对我来说，我在链接级别关闭了，这是负责加载费用/新页面的链接。例： <%= link_to "Buy", new_charge_path(product_id: @product.id),'data-no-turbolink' => true %>

Stripe standalone：source =＆gt; params [：stripeToken]错误

1 个答案: