1
這是一前一後重複項
我以前認爲這個問題繭相關的重新編輯,但現在我不這麼認爲,因爲下面的代碼沒有按甚至不會調用繭
每當我更新包含嵌套屬性的表單時,嵌套記錄的數量就會增加一倍。從我可以收集這種情況發生時,窗體調用,因爲我馬上可以看到更新之前,我做任何事情,形式呈現與重複的條目
我有我的下面HAML視圖相關的代碼 -
%h3 Household Members
= f.simple_fields_for :neighbors do |neighbor|
= render 'neighbor_fields', :f => neighbor
我現在用體面的曝光與我的控制器,該控制器是這樣的:
class HouseholdsController < ApplicationController
expose(:households)
expose(:household, strategy: StrongParametersStrategy)
def create
if household.save
redirect_to households_path, notice: 'Household was successfully created.'
else
render 'new'
end
end
def update
if household.save
redirect_to households_path, notice: 'Household was successfully updated.'
else
render 'edit'
end
end
def destroy
household.destroy
redirect_to households_path, notice: 'Household deleted.'
end
我怎樣才能讓我的嵌套屬性翻倍,從?
我正在使用體面的曝光,所以我的控制器很簡單 - 我試過了,每次更新時嵌套屬性的數量都會翻倍 – tbrooke
哪個版本的decent_exposure? – shingara
你解決了這個問題嗎? – Kerozu