Sha256: d054ee5319d94915ea2f1b0d5170c80382b4f3b8b3f78e4412a8637f37125168
Contents?: true
Size: 899 Bytes
Versions: 34
Compression:
Stored size: 899 Bytes
Contents
require "active_support/concern"
module Renalware
module Concerns::NestedActionsControllerMethods
extend ActiveSupport::Concern
included do
# Allows add and remove form submissions for a nested collection
#
# @params
# nested - the nested collection where items are added or removed
# default_action - the update or save action wrapped in a proc
# build_attrs - attributes to pass to collection#build when adding to the collection
#
def perform_action(nested, default_action, build_attrs = {})
if (actions = params[:actions]).present?
if actions.key?(:remove)
index = actions[:remove].keys.first.to_i
nested.destroy(nested[index])
else
nested.build(build_attrs)
end
false
else
default_action.call
end
end
end
end
end
Version data entries
34 entries across 34 versions & 1 rubygems