Aaah right, should have checked the database. But a small info for each field type about what is stored in the database might be helpful.
Thanks again!
Thanks John!
That solved the problem, even on archive pages.
I did not know that the link field stored the post_id. I must have missed that in the documentation.
Now I can cross link locations and events solely by providing a link to the location in every event post.
Thanks again!