Question

这是我的主要改革表格对象;

class CardHolderSupplierForm < ApplicationForm
  property :supplier_id, validates: { presence: true }
  property :standing_order, form: StandingOrderForm
end

而StandingOrderForm是;

class StandingOrderForm < ApplicationForm
  property :amount_pence
  property :reference
  property :frequency
end

我在stand_orders中有一个名为amount_currency的专栏应该始终是＆＃34; GBP＆＃34;。我似乎无法让改革把它推到我身边。我尝试了各种方法;

class StandingOrderForm < ApplicationForm
  property :amount_pence
  property :reference
  property :frequency

  # does nothing
  def amount_currency
    "GBP"
  end

  # does nothing - can't even binding.pry
  def save
    model.amount_currency = "GBP"
    super
  end

我不知道如何让这个工作。表单的其余部分正常工作。

Answer 1

如何使用Reform的默认值设置？

property :amount_currency, default: "GBP"

如何使用Reform保存其他参数

1 个答案: