Question

我有名为#load和#save的自定义控制器操作，名为schedules_controller。我也有船模，船has_many: schedules和时间表belongs_to :boat。

这是routes.rb;

resources :boats, except: :destroy do
      post '/schedules/load' => 'schedules#load'
      post '/schedules/save' => 'schedules#save'
  end

当我使用此路线时，rake给出;

boat_schedules_load POST   /boats/:boat_id/schedules/load(.:format)    schedules#load
boat_schedules_save POST   /boats/:boat_id/schedules/save(.:format)    schedules#save

然后在我的Schedules_controller;

class SchedulesController < ApplicationController
before_filter :load_parent

def save 
    h = params[:event] 
    h.each do |key, value|
        @boat.schedules.create date: value["date"], notes: value["notes"],  price: value["price"], promo: value["promo"], status: value["status"]
    end
end

def load

end


def load_parent
     @boat = Boat.find(params[:boat_id])
end
end

我有一个模板，我在那里显示日程安排（日历）并有Jquery，可能是Jquery路径错了，但我不知道如何在路径中使用id;

overwiev.html.erb;

......
<div id="backend"></div> <!--This is for the calendar-->


<script>
$(document).ready(function() {
    $('#backend').DOPBackendBookingCalendarPRO({

        'DataURL': '/schedules/load', #THIS IS WRONG I SHOULD SMT LIKE PUT /boat_id/schedules/load
        'SaveURL': '/:boat_id/schedules/save'
    });
});
</script>

因此，当我运行代码时，它会给出错误;

Routing Error

No route matches [POST] "/schedules/load"

我还有load.json.erb文件，我想从数据库中加载数据，

<% schedule = @boat.schedules.all %>

<% if schedule.blank? %>

{"2010-01-08": {"available":"1",
                           "bind":0,
                           "info":"",
                           "notes":"",
                           "price":"20",
                           "promo":"",
                           "status":""
  }}

<% else %>

{"<%= schedule.last.date %>": {"available":"<%= schedule.last.available %>",
                           "bind":"<%= schedule.last.bind %>",
                           "info":"<%= schedule.last.info %>",
                           "notes":"<%= schedule.last.notes %>",
                           "price":"<%= schedule.last.price %>",
                           "promo":"<%= schedule.last.promo %>",
                           "status":"<%= schedule.last.status %>"
  }}


<% end %>

因为我在控制器上获得了船只，我认为<% schedule = @boat.schedules.all %>代码应该有效。但是，我尝试将路线（不是嵌套）取出为;

resources :boats
post '/schedules/load' => 'schedules#load'
post '/schedules/save' => 'schedules#save'

然后它会出错;

ActiveRecord::RecordNotFound in SchedulesController#load

Couldn't find Boat with 'id'=

Answer 1

在控制器中注释过滤器：

#before_filter :load_parent

如果你想使用普通路线

或者您需要在脚本代码中更改路径，如：

$(document).ready(function() {
 $('#backend').DOPBackendBookingCalendarPRO({

    'DataURL': '/boats/' + boat_id + '/schedules/load', #THIS IS WRONG I SHOULD SMT LIKE PUT /boat_id/schedules/load
    'SaveURL': '/boats/' + boat_id + '/schedules/load'
 });
});
</script>

需要传递boat_id

路由在jquery中与自定义操作不匹配

1 个答案: