I Not sure if you saw or not, I have docs for how to cobble this together with existing pieces. https://github.com/schneems/wicked/wiki/Building-Partial-Objects-Step-by-Step
-- Richard Schneeman http://schneems.com On May 25, 2016 at 1:54:53 AM, thomas sevestre (t...@tcare.fr) wrote: The context param is ok for some cases, ie for implementing a state machine like the business logic of an order. But in my opinion the model should not change wether it is edited in a single form or in a wizard. You should not need to edit the model when you move an input field from a view to anther... This should be handled in the controller. With the proposed patch : def uptade ... my_object.assign_attributes(params) my_object.save(partial_validation: params.keys) ... end Done ! Let me know if you are interested with a PR Le mercredi 25 mai 2016 00:44:01 UTC+2, Andrew Kaspick a écrit : You can use the context param or a "form object" if you only need to do partial validations. On Tue, May 24, 2016 at 12:12 PM, thomas sevestre <t...@tcare.fr> wrote: Hello, I've been looking for a solution to perform partial validation of a model. This is often an issue when you have multiple forms to fill a single model (ie with wicked wizard gem). They are multiple complicated solutions on the web but it would be fairly easy to implement inside the validation framework. I can provide a patch if interested. This could be the API: my_object.save(partial_validation: array_of_attributes_to_validate) The modified functions of active_record/validations (on branch 4.2) def valid?(context = nil, partial_validation = nil) context ||= (new_record? ? :create : :update) output = super(context) if partial_validation (errors.keys - partial_validation).each do |attr| errors.delete(attr) end end errors.empty? && output end def perform_validations(options={}) # :nodoc: options[:validate] == false || valid?(options[:context], options[:partial_validation].map(&:to_sym)) end Let me know if interested Regards, Thomas -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-co...@googlegroups.com. To post to this group, send email to rubyonra...@googlegroups.com. Visit this group at https://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at https://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-core+unsubscr...@googlegroups.com. To post to this group, send email to rubyonrails-core@googlegroups.com. Visit this group at https://groups.google.com/group/rubyonrails-core. For more options, visit https://groups.google.com/d/optout.
