This is a general JQuery Autocomplete Form Field for selecting any model instance in your forms.

1 Download jquery.1.2.6 and the jquery autocomplete plugin http://bassistance.de/jquery-plugins/jquery-plugin-autocomplete/, place theme somewhere in your media directory (in this case {{ MEDIA__URL}}/js/

2 copy fields.py to anywhere in your python-path (in this case utils.fields)

3 create a view for the ajax request that receives a query and returns a key|value list, and register it in your urls.py

4 Just Use the fields in any form like in forms.py