In SharePoint, I have a list (staff) and a document library and have successfully made a custom lookup column/field from the document library pointing to the staff list (staff id column).
This works ok, I now see a drop down showing me the staff id's, but what I would really like to do is have a text box (or some similar functionality) that will allow me to type part of a staff id, or even better a staff name to link to a staff record.
I have searched, but not found anything like this. Is this possible, and if so, how?