0
型号:嵌套形式验证
Names - belongs_to People
People - has_many names
检视:
= form_for @people do |f|
.blkfr
= f.fields_for :names do |f_name|
= f_name.text_field :name
控制器:
# People controller
def update
#find people
if @people.update_attributes(params[:people])
flash[:notice] = "Successfully updated people"
respond_with @people
else
flash[:alert] = "There was an error updating people"
respond_with @people
end
end
错误:
Template is missing
Missing template people/edit, application/edit blah blah
我没有用于编辑人员的模板。我目前打的路线是:
.../people/1/names
我的问题是我怎么告诉轨跳回到了同样的观点(地名索引页),但返回的@people对象中的错误,而不会收到错误?
这将呈现人员的索引,而不是名称索引。 – nbucciarelli 2012-03-02 17:17:02
你可以渲染任何你的应用中的模板 :render =>'people/names/index' – AyJay 2012-03-02 17:20:58
比你这么多! – nbucciarelli 2012-03-02 17:26:51