Hello, The same editing features should be available in RELAX NG instance documents in the new version of Oxygen. How did you associate the XML document with the RELAX NG schema? Does the RELAX NG schema exist at the specified location? You can check this by running the Open External Schema action which is available both on the Document toolbar and the Document -> Schema menu. Please send small sample files for reproducing the problem. Regards, Sorin Tara Athan wrote:

I upgraded to v12.2 recently, and now I notice that there is no content completion when I edit an xml document associated with a relax ng schema (either compact or XML syntax). I could swear this was available before I upgraded. Am I losing my mind?

Tara