Hi Christopher,
You can try this for example
wrap_parameters Entity, :include =>(Person.attribute_names + Group.
attribute_names), :format => :json
On Thursday, November 8, 2012 2:07:33 AM UTC+2, Christopher Thielen
wrote:>
> I''m using wrap_parameters and ActiveRecord''s single table
inheritance
> pattern.
>
> I have a base class "Entity", and two types derived from it:
"Person" and
> "Group".
>
> What I''d like to do is PUT a Person or Group object to
> EntityController#update.
>
> Unfortunately, this causes wrap_parameters to wrap for type
"Entity"
> instead of Person or Group.
>
> Is there a way to programmatically change wrap_parameter, e.g. so I can
> establish a before_filter that sets the proper child class name based on
> params[:type]?
>
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