用于条带库令牌的Rails 4表单语法 -

时间:2014-09-02 18:26:24

标签: ruby-on-rails stripe-payments

我正在建立一个市场,并有一个表格来收集卖家的银行账户详细信息,以便我们转账付款。

其中一个条带参数是卖家名称,它是表单上的输入。当我提交表单时,控制器只有在已经存储在数据库中时才读取名称(即如果我在db中手动输入名称,则运行表单)。如果名称尚不存在,则会给出错误,说我需要输入名称来创建条带标记。

如何更改表单/方法,以便在用户点击提交时该名称可用于条带?

以下是我的更新方法:错误与:name =>一致current_user.bankaccname 即可。这是下面粘贴的表单中的输入。

def update

    Stripe.api_key = ENV["STRIPE_API_KEY"]
      token = params[:stripeToken]

      recipient = Stripe::Recipient.create(
        :name => current_user.bankaccname,
        :type => "individual",
        :bank_account => token
        )

      current_user.recipient = recipient.id
      current_user.save

    respond_to do |format|
      if @user.update(user_params)
        format.html { redirect_to edit_user_url, notice: 'Your account was successfully updated.' }
      else
        format.html { render action: 'edit' }
      end
    end
  end

我的表格:

<%= form_for @user, url: user_path, html: { method: :put } do |f| %>
     <div class="form-group">
      <%= f.label :name %><i> (as it appears in your bank account)</i>
      <%= f.text_field :bankaccname, class:"form-control" %>
     </div>

 <div class="form-group">
      <%= label_tag :country %>
      <%= text_field_tag :country, nil, { :name => nil, :'data-stripe' => "country", class: "form-control" } %>
    </div>
    <div class="form-group">
      <%= label_tag :routing_number %>
      <%= text_field_tag :routing_number, nil, { :name => nil, :'data-stripe' => "routingNumber", class: "form-control" } %>
    </div>
    <div class="form-group">
      <%= label_tag :account_number %>
      <%= text_field_tag :account_number, nil, { :name => nil, :'data-stripe' => "accountNumber", class: "form-control" } %>
    </div>

     <div class="form-group">
        <%= f.submit "Submit", class:"btn btn-primary" %>
     </div>

<% end %>

1 个答案:

答案 0 :(得分:1)

检查一下,它更优化,它只对db进行一次调用(我猜)。 它也将解决你的上述问题。

def update
    @user.attributes = user_params
    Stripe.api_key = ENV["STRIPE_API_KEY"]
      token = params[:stripeToken]

      recipient = Stripe::Recipient.create(
        :name => @user.bankaccname,
        :type => "individual",
        :bank_account => token
        )

     @user.recipient = recipient.id
     respond_to do |format|
      if @user.save
        format.html { redirect_to edit_user_url, notice: 'Your account was successfully updated.' }
      else
        format.html { render action: 'edit' }
      end
    end
  end