Does Rails have an "active?" method on ActiveRecord? -

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i'm looking @ "fields_for" helper doc @ rails api website. following piece of code confuses me.

<%= form_for @person |person_form| %> ...   <%= person_form.fields_for :projects |project_fields| %>     <% if project_fields.object.active? %>       name: <%= project_fields.text_field :name %>     <% end %>   <% end %> ... <% end %>

does have idea "acitve?" is? looks method on activerecord object, can't find doc/reference it.

no (activemodel) doesn't, asking object generated fields_for.


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