Apologies for ruby/rails newbie question - I get errors regarding UnpersistentModel

[acaeti]

Hello,

Sorry for the newbie issue, but I have problems validating an object I create using activeform-rails.

I created a new class, and included ActiveForm::Form and ActiveForm::ValidateUniqueness. When I attempt to validate a valid object (valid?), it works fine. When I attempt to validate an invalid object, I get "NameError: uninitialized constant ActiveForm::Form::ClassMethods::UnpersistentModel".

If I put in my class "include ActiveForm::UnpersistentModel" I get "NameError: uninitialized constant ActiveForm::UnpersistentModel".

If I put in my .rb file (or on my irb console) the actual code from the unpersistent_model.rb file, everything works fine.

I am sure I am doing something simple incorrectly, perhaps mixing ActiveForm::UnpersistentModel into my class incorrectly.

Your help appreciated.

[GCorbel]

Hello,

Can you try ActiveForm::Form::UnpersistendModel? It should work.

[acaeti]

Unfortunately that did not work either, though it resulted in a different error.

Here's the code I am using in irb:

require 'rails' require 'active_record' require 'activeform-rails'

class Query include ActiveForm::Form include ActiveForm::ValidateUniqueness include ActiveForm::Form::UnpersistentModel end

This results in:

TypeError: wrong argument type Class (expected Module) from (irb):7:in include' from (irb):7:inclass:Query' from (irb):4 from /Users/acaeti/.rvm/rubies/ruby-2.1.2/bin/irb:11:in `

'

[GCorbel]

Yes, UnpersistentModel is a class. You must to do something like this :

require 'rails'
require 'active_record'
require 'activeform-rails'

class Query < ActiveForm::Form::UnpersistentModel
    include ActiveForm::Form
    include ActiveForm::ValidateUniqueness
end

Yesterday, I found this project. I think I will stop my project because the Rails one do the same thing and is maintened by the Rails team.