module CanField::ControllerAdditions::ClassMethods
Public Instance Methods
permit_can_field_constraints()
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# File lib/can_field/controller_additions.rb, line 4 def permit_can_field_constraints resource_name = self.to_s.sub("Controller", "").underscore.split('/').last.singularize model = Kernel.const_get(resource_name.camelcase) [:update, :create].each do |action| prepend_before_filter(only: action) do if params.has_key?(resource_name) keys = allowed_fields_for action, model if keys == [:all] self.params[resource_name] = params[resource_name].permit! else self.params[resource_name] = params[resource_name].permit *keys end else self.params = params.permit, *keys end end end end