Method: ActiveAdmin::ResourceController::DataAccess#resource

Defined in:
lib/active_admin/resource_controller/data_access.rb

#resource ⇒ ActiveRecord::Base (protected)

Retrieve, memoize and authorize a resource based on params. The actual work of finding the resource is done in #find_resource.

This method is used on all the member actions:

* show
* edit
* update
* destroy

Returns:

  • (ActiveRecord::Base) —

    An active record object



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# File 'lib/active_admin/resource_controller/data_access.rb', line 88

def resource
  get_resource_ivar || begin
    resource = find_resource
    resource = apply_decorations(resource)
    authorize_resource! resource

    set_resource_ivar resource
  end
end