I have a ActiveNode like this:
class Nodeexample
include Neo4j::ActiveNode
property :name
validates :name, :presence => true
has_many :in, :nodeexamples, rel_class: :SomeRel
end
and a ActiveRel model like this:
class SomeRel
include Neo4j::ActiveRel
property :some_number, type: Float
from_class :Nodeexample
to_class :Nodeexample
type :SOME_REL
validates :some_number, :presence => true
end
I'm trying to figure out how to add the "some_number" property in the ActiveRel model:
node1 = Nodeexample.new(name:"node1")
node2 = Nodeexample.new(name:"node2")
#how can I add the "some_number" property in the ActiveRel class from here?
node1.nodes << node2
node1.save
The only way I know is by saving the two nodes first and them save the relationship, but i want to save all at once, is it possible? It's strange save 100 nodes and then save 500 relationships :(
You should be able to do this with the create method:
node1 = Nodeexample.new(name:"node1")
node2 = Nodeexample.new(name:"node2")
node1.nodes.create(node2, some_number: 123)
There shouldn't be a need for node1.save when using either << or create