可以创建，但不能更新

Question

可以创建，但不能更新。
main.rb

post '/create' do
  o = Organization.new(
  title: params[:organization][:title],
  body: params[:organization][:body],
  location: [params[:organization][:longtitude], params[:organization][:latitude]]
   )
  if o.save
    redirect '/'
  else
    flash[:error] = "Error saving a organization document."
  end
end

get '/edit/:id' do |id|
  @o = Organization.find(id)
  slim :edit
end

put '/update/:id' do
  @o = Organization.find(params[:id])
  @o.update_attributes(title: params[:organization][:title],
  body: params[:organization][:body],
  location: [params[:organization][:longtitude], params[:organization] [:latitude]])
  slim :show
end

edit.slim

h2 Edit

form#organizationForm action="/update/#{@o.id}" method="POST"
  input type="hidden" name="_method" value="PUT"
  |title
  input type="text" name="organization[title]" value="#{@o.title}"
  |body
  input type="text" name="organization[body]" value="#{@o.body}"
  |longtitude
  input type="text" name="organization[longtitude]" value="#{@o.location[0]}"
  |latitude
  input type="text" name="organization[latitude]" value="#{@o.location[1]}"
  input type="submit" name="submit" value="Update"

organization.rb

class Organization
  include Mongoid::Document
  include Mongoid::Geospatial
  field :title,    type: String
  field :body,     type: String

  # define fields
  field :location, type: Point, spatial: true
  field :route,    type: LineString
  field :area,     type: Polygon
  field :around,   type: Circle
end

错误消息，

Mongoid::Errors::UnknownAttribute at /update/55a6781373696454b5000000 Problem: Attempted to set a value for 'longtitude' which is not allowed on the model Organization. Summary: Without including Mongoid::Attributes::Dynamic in your model and the attribute does not already exist in the attributes hash, attempting to call Organization#longtitude= for it is not allowed. This is also triggered by passing the attribute to any method that accepts an attributes hash, and is raised instead of getting a NoMethodError. Resolution: You can include Mongoid::Attributes::Dynamic if you expect to be writing values for undefined fields often. file: processing.rb location: process_attribute line: 96

我认为不需要包含 Mongoid::Attributes::Dynamic，因为可以创建。

Answer 1

只是我忘记了运行更改 main.rb 代码后的程序。
代码没问题。

可以创建，但不能更新

Able to create, but can not update

ruby

mongoid