Is it possible to map relation based on property not udi in context app?

[bielu]

Hi all,
I am trying figure if it is possible to map something based on property in umbraco not by udi.
I have external dataset, which is map by id of dataset not by udi and trying figure out if I can do relation based on it to display relevant content in content app for this node.

[mattbrailsford]

Unfortunately not. Context apps are tied to nodes (content, member, media etc) and so we require it to be the Udi of the node it's linked to. A property is really just a part of a node so we couldn't really link to that.