end %>@user = User.find_or_initialize_by_email(params[:user][:email])
if @user.update_attributes如果params(在这种情况下是date )为空或空,如何拒绝update用户hstore first_name属性?
controller/:action/:id"ActionController::ParameterMissing in ExpenseCategoriesController#updateparam is missing or the value is empty: expense_category{"utf8"=>"✓", "_method"=>"patch",su46d+129
Create variables to use in querys*/$sqlStatement2 = $this->db->prepare("UPDATE password, oldPassword VALUES (:password,->bindParam(":oldpassword", $values[&
每当我试图使用'Payola Stripe支付处理器集成‘为我的应用程序上的就业广告付款时,我就会犯这个错误。参数丢失或值为空:作业
ActionController::ParameterMissing (param is missing or the value is empty: job): @job = Job.find(params[:id