maybe this thread could serve as a container for all questions regarding references.
I have a general question about an editor for a node which has a reference to a second node. There are two ways of building an editor:
Both editors work somehow. But during a discussion with Markus Völter, the argument came up whether the first variant should be used or not. The suggested reason for NOT using it, was that there the %refChild% node is rendered twice which may cause inconsitencies or undesired side effects.
Does anybody know if the first solution is valid or not?
Thank you very much in advance,