我试图将从datepicker(jquery)收集的值保存到我的数据库。 问题是,它有时可以正确保存,并且在其他时候我没有更改它返回NULL的代码。Params返回为NULL“有时”
CODE
<%= simple_form_for (@vacay),
:url => url_for(:action => 'setVacay', :controller => 'employees'),
:method => 'post' do |v| %>
<%= v.error_notification %>
<%= v.text_field :dateFrom, :value_method => @vacay %> to <%= v.text_field :dateUntil, :value_method => @vacay %>
控制器
def setVacay
@user = current_user
@vacay = Vacay.new(params[:vacay])
@vacay.save
flash[:success] = "Created vacation request"
redirect_to :controller => "users", :action => "allemploy"
end
IRB登录
1) 参数:{ “UTF8”=> “✓”, “authenticity_token”=>“b4Uzq7CQvD8qnIBfnr/GmaMCxNjbINxd8CMskmyirPI =“”,“vacay”=>“dateFrom”=>“09/20/2011”,“dateUntil”=>“09/25/2011”,“bring_forward”=>“5”,“employee_id”= >“1”,“使用(“users”,“id”= 1)限制1 AREL(0.4ms)INSERT INTO“vacays”(“bring_forward”,“dateFrom”,“dateUntil”,“user_id”,“employee_id”,“sumVacay”,“created_at”,“updated_at”)VALUES(5,NULL ,NULL, 1,1,NULL,'2011-09-20 01:25:36.804428','2011-09-20 01:25:36.804428')
2)在另一次尝试时。有时它节省params然后不保存之后或反之亦然
AREL(0.4ms)INSERT INTO“vacays”(“bring_forward”,“dateFrom”,“dateUntil”,“user_id”,“employee_id”,“sumVacay” ,“created_at”,“updated_at”)VALUES(5,'2011-01-09','2011-02-09',1,1,NULL,'2011-09-20 01:32:54.097928', '2011-09-20 01:32:54.097928') 重定向到http://localhost:3000/all 已完成302在336ms中找到
非常感谢,它的工作。 – RedRory