我在索引 refinancings
上有一个link_to<%= link_to "View details", refinancing_path(@refinancing) %>
此refinancing_path(@refinancing)是refinancings / 6,例如
我的路线很简单:
resources :refinancings, except: :destroy
我的控制器是:
def show
@refinancing = Refinancing.find(params[:id])
# THIS GET REFINANCING THROUGH HISTORIC REFINANCING
@hist_refin = HistoricRefinancing.consult_historic_refinancing(params[:refinancing_id])
end
这是历史再融资的模式
class HistoricRefinancing < ActiveRecord::Base
belongs_to :authorization
has_many :refinancings
scope :consult_historic_refinancing, -> (refinancing_id) { HistoricRefinancing.where("refinancing_id = ? ", "#{refinancing_id}") }
我所需要的只是在我的视图索引中点击link_to显示此授权的再融资详情。 我在点击时收到此错误:
No route matches {:action=>"show", :controller=>"refinancings", :id=>nil} missing required keys: [:id]
当然,没有身份证,但是如何得到这个?拜托,帮助我!
更新###################################### < / p>
我的观点是......
<h3>Details of refinancing</h3>
<p>
<strong>Name:</strong>
<%= @refinancing.employee.person.name %>
</p>
<p>
<strong>Period:</strong>
<%= @refinancing.period.strftime("%m/%Y") %>
</p>
<p>
<strong>Value</strong>
<%= number_to_currency @refinancing.value %>
</p>
就是这个......
答案 0 :(得分:1)
作为你的评论,逻辑应该是:
<% authotization.historic_refinancing.refinancings.each do |refinancing| %>
<%= link_to "View details", refinancing_path(refinancing) %>
<% end %>