I have an object A with a many2one field A-F1 poitning to object B.

In a form for object A i show a many2one list of the A-F1 fields. This list has been made "editable" in theXML-file and it shows two fields: one many2one field B-F1 (pointing to object C) and one related field B-F2 (using the B-F1 to access another field inside that object).

What i want to do:

Be able to search for object C with the related field just like i can search for it with the many2one-field (bringing up examples as the user types in the name).